{"title":"Enviando e-mail","version":"6.0","locale":"pt-br","docname":"topics/email","url":"/pt-br/6.0/topics/email/","canonical":"https://djangodocs.dev/pt-br/6.0/topics/email/","summary":"Although Python provides a mail sending interface via the smtplib module, Django provides a couple of light wrappers over it.","html":"<span id=\"sending-email\"></span><h1>Enviando e-mail<a class=\"heading-anchor\" href=\"#module-django.core.mail\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h1>\n<p>Although Python provides a mail sending interface via the <a class=\"reference external\" href=\"https://docs.python.org/3/library/smtplib.html#module-smtplib\" title=\"(em Python v3.14)\"><code class=\"xref py py-mod docutils literal notranslate\">smtplib</code></a>\nmodule, Django provides a couple of light wrappers over it. These wrappers are\nprovided to make sending email extra quick, to help test email sending during\ndevelopment, and to provide support for platforms that can’t use SMTP.</p>\n<p>O código pode ser encontrado no módulo <code class=\"docutils literal notranslate\">django.core.mail</code>.</p>\n<section id=\"quick-examples\">\n<h2>Quick examples<a class=\"heading-anchor\" href=\"#quick-examples\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>Use <a class=\"reference internal\" href=\"#django.core.mail.send_mail\" title=\"django.core.mail.send_mail\"><code class=\"xref py py-func docutils literal notranslate\">send_mail()</code></a> for straightforward email sending. For example, to send a\nplain text message:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"kn\">from</span> <span class=\"nn\">django.core.mail</span> <span class=\"kn\">import</span> send_mail\n\nsend_mail<span class=\"p\">(</span>\n    <span class=\"s2\">&quot;Subject here&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;Here is the message.&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;from@example.com&quot;</span><span class=\"p\">,</span>\n    <span class=\"p\">[</span><span class=\"s2\">&quot;to@example.com&quot;</span><span class=\"p\">],</span>\n    fail_silently<span class=\"o\">=</span><span class=\"kc\">False</span><span class=\"p\">,</span>\n<span class=\"p\">)</span>\n</code></pre></div>\n<p>When additional email sending functionality is needed, use\n<a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a> or <a class=\"reference internal\" href=\"#django.core.mail.EmailMultiAlternatives\" title=\"django.core.mail.EmailMultiAlternatives\"><code class=\"xref py py-class docutils literal notranslate\">EmailMultiAlternatives</code></a>. For example, to send\na multipart email that includes both HTML and plain text versions with a\nspecific template and custom headers, you can use the following approach:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"kn\">from</span> <span class=\"nn\">django.core.mail</span> <span class=\"kn\">import</span> EmailMultiAlternatives\n<span class=\"kn\">from</span> <span class=\"nn\">django.template.loader</span> <span class=\"kn\">import</span> render_to_string\n\n<span class=\"c1\"># First, render the plain text content.</span>\ntext_content <span class=\"o\">=</span> render_to_string<span class=\"p\">(</span>\n    <span class=\"s2\">&quot;templates/emails/my_email.txt&quot;</span><span class=\"p\">,</span>\n    context<span class=\"o\">=</span><span class=\"p\">{</span><span class=\"s2\">&quot;my_variable&quot;</span><span class=\"p\">:</span> <span class=\"mi\">42</span><span class=\"p\">},</span>\n<span class=\"p\">)</span>\n\n<span class=\"c1\"># Secondly, render the HTML content.</span>\nhtml_content <span class=\"o\">=</span> render_to_string<span class=\"p\">(</span>\n    <span class=\"s2\">&quot;templates/emails/my_email.html&quot;</span><span class=\"p\">,</span>\n    context<span class=\"o\">=</span><span class=\"p\">{</span><span class=\"s2\">&quot;my_variable&quot;</span><span class=\"p\">:</span> <span class=\"mi\">42</span><span class=\"p\">},</span>\n<span class=\"p\">)</span>\n\n<span class=\"c1\"># Then, create a multipart email instance.</span>\nmsg <span class=\"o\">=</span> EmailMultiAlternatives<span class=\"p\">(</span>\n    subject<span class=\"o\">=</span><span class=\"s2\">&quot;Subject here&quot;</span><span class=\"p\">,</span>\n    body<span class=\"o\">=</span>text_content<span class=\"p\">,</span>\n    from_email<span class=\"o\">=</span><span class=\"s2\">&quot;from@example.com&quot;</span><span class=\"p\">,</span>\n    to<span class=\"o\">=</span><span class=\"p\">[</span><span class=\"s2\">&quot;to@example.com&quot;</span><span class=\"p\">],</span>\n    headers<span class=\"o\">=</span><span class=\"p\">{</span><span class=\"s2\">&quot;List-Unsubscribe&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;&lt;mailto:unsub@example.com&gt;&quot;</span><span class=\"p\">},</span>\n<span class=\"p\">)</span>\n\n<span class=\"c1\"># Lastly, attach the HTML content to the email instance and send.</span>\nmsg<span class=\"o\">.</span>attach_alternative<span class=\"p\">(</span>html_content<span class=\"p\">,</span> <span class=\"s2\">&quot;text/html&quot;</span><span class=\"p\">)</span>\nmsg<span class=\"o\">.</span>send<span class=\"p\">()</span>\n</code></pre></div>\n<p>O email é enviado usando o host e porta SMTP especificados em <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_HOST\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_HOST</code></a> e <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_PORT\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_PORT</code></a>. As configurações <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_HOST_USER\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_HOST_USER</code></a> e <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_HOST_PASSWORD\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_HOST_PASSWORD</code></a>, se definidas, são usadas para autenticar no servidor SMTP, e as configurações <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_USE_TLS\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_USE_TLS</code></a> e <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_USE_SSL\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_USE_SSL</code></a> controlam se uma conexão segura deve ou não ser usada.</p>\n<aside class=\"admonition admonition-note\" role=\"note\">\n<p class=\"admonition-title\">Nota</p>\n<p>O conjunto de caracteres do email enviado com <code class=\"docutils literal notranslate\">django.core.mail</code> será definido como sendo o valor da configuração <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-DEFAULT_CHARSET\"><code class=\"xref std std-setting docutils literal notranslate\">DEFAULT_CHARSET</code></a>.</p>\n</aside>\n</section>\n<section id=\"send-mail\">\n<h2><code class=\"docutils literal notranslate\">send_mail()</code><a class=\"heading-anchor\" href=\"#send-mail\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py function\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.send_mail\">\n<span class=\"sig-name descname\">send_mail</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">subject</em>, <em class=\"sig-param\">message</em>, <em class=\"sig-param\">from_email</em>, <em class=\"sig-param\">recipient_list</em>, <em class=\"sig-param\"><span class=\"keyword-only-separator o\"><abbr title=\"Separador de parâmetros somente-nomeados (PEP 3102)\">*</abbr></span></em>, <em class=\"sig-param\">fail_silently<span class=\"o\">=</span><span class=\"default_value\">False</span></em>, <em class=\"sig-param\">auth_user<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">auth_password<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">connection<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">html_message<span class=\"o\">=</span><span class=\"default_value\">None</span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.mail.send_mail\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p>In most cases, you can send email using <code class=\"docutils literal notranslate\">django.core.mail.send_mail()</code>.</p>\n<p>Os parâmetros <code class=\"docutils literal notranslate\">subject</code>, <code class=\"docutils literal notranslate\">message</code>, <code class=\"docutils literal notranslate\">from_email</code> e <code class=\"docutils literal notranslate\">recipient_list</code> devem ser informados.</p>\n<ul class=\"simple\">\n<li><p><code class=\"docutils literal notranslate\">subject</code>: uma string.</p></li>\n<li><p><code class=\"docutils literal notranslate\">message</code>: uma string.</p></li>\n<li><p><code class=\"docutils literal notranslate\">from_email</code>: A string. If <code class=\"docutils literal notranslate\">None</code>, Django will use the value of the\n<a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-DEFAULT_FROM_EMAIL\"><code class=\"xref std std-setting docutils literal notranslate\">DEFAULT_FROM_EMAIL</code></a> setting.</p></li>\n<li><p><code class=\"docutils literal notranslate\">recipient_list</code>: uma lista de strings, onde cada item representa um endereço de email. Cada membro de <code class=\"docutils literal notranslate\">recipient_list</code> verá os outros recipientes no campo “To:” da mensagem de email.</p></li>\n</ul>\n<p>The following parameters are optional, and must be given as keyword arguments\nif used.</p>\n<ul class=\"simple\">\n<li><p><code class=\"docutils literal notranslate\">fail_silently</code>: A boolean. When it’s <code class=\"docutils literal notranslate\">False</code>, <code class=\"docutils literal notranslate\">send_mail()</code> will raise\nan <a class=\"reference external\" href=\"https://docs.python.org/3/library/smtplib.html#smtplib.SMTPException\" title=\"(em Python v3.14)\"><code class=\"xref py py-exc docutils literal notranslate\">smtplib.SMTPException</code></a> if an error occurs. See the <a class=\"reference external\" href=\"https://docs.python.org/3/library/smtplib.html#module-smtplib\" title=\"(em Python v3.14)\"><code class=\"xref py py-mod docutils literal notranslate\">smtplib</code></a>\ndocs for a list of possible exceptions, all of which are subclasses of\n<a class=\"reference external\" href=\"https://docs.python.org/3/library/smtplib.html#smtplib.SMTPException\" title=\"(em Python v3.14)\"><code class=\"xref py py-exc docutils literal notranslate\">SMTPException</code></a>.</p></li>\n<li><p><code class=\"docutils literal notranslate\">auth_user</code>: O username opcional para ser usado na autenticação do servidor SMTP. Se isso não for fornecido, o Django irá usar o valor da configuração <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_HOST_USER\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_HOST_USER</code></a>.</p></li>\n<li><p><code class=\"docutils literal notranslate\">auth_password</code>: A senha opcional para ser usada na autenticação no servidor SMTP. Se isso não for fornecido, o Django irá usar o valor da configuração <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_HOST_PASSWORD\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_HOST_PASSWORD</code></a>.</p></li>\n<li><p><code class=\"docutils literal notranslate\">connection</code>: O backend opcional a ser usado para o de email. Se indefinido, uma instância do backend default será usada. Veja a documentação em <a class=\"reference internal\" href=\"#topic-email-backends\"><span class=\"std std-ref\">Email backends</span></a> para mais detalhes.</p></li>\n<li><p><code class=\"docutils literal notranslate\">html_message</code>: Se <code class=\"docutils literal notranslate\">html_message</code> for fornecido, o email resultante será um <em class=\"mimetype\">multipart/alternative</em> email com <code class=\"docutils literal notranslate\">message</code> sendo do tipo <em class=\"mimetype\">text/plain</em> e <code class=\"docutils literal notranslate\">html_message</code> sendo do tipo <em class=\"mimetype\">text/html</em>.</p></li>\n</ul>\n<p>O valor retornado será o número de mensagens entregues com sucesso (o que pode ser <code class=\"docutils literal notranslate\">0</code> ou <code class=\"docutils literal notranslate\">1</code> já que ele só pode enviar uma mensagem).</p>\n<aside class=\"version-note version-deprecated\" data-version=\"6.0\" role=\"note\">\n<p class=\"version-note-title\">Deprecated since Django 6.0</p><p><span class=\"versionmodified deprecated\">Descontinuado desde a versão 6.0: </span>Passing <code class=\"docutils literal notranslate\">fail_silently</code> and later parameters as positional arguments is\ndeprecated.</p>\n</aside>\n</section>\n<section id=\"send-mass-mail\">\n<h2><code class=\"docutils literal notranslate\">send_mass_mail()</code><a class=\"heading-anchor\" href=\"#send-mass-mail\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py function\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.send_mass_mail\">\n<span class=\"sig-name descname\">send_mass_mail</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">datatuple</em>, <em class=\"sig-param\"><span class=\"keyword-only-separator o\"><abbr title=\"Separador de parâmetros somente-nomeados (PEP 3102)\">*</abbr></span></em>, <em class=\"sig-param\">fail_silently<span class=\"o\">=</span><span class=\"default_value\">False</span></em>, <em class=\"sig-param\">auth_user<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">auth_password<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">connection<span class=\"o\">=</span><span class=\"default_value\">None</span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.mail.send_mass_mail\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><code class=\"docutils literal notranslate\">django.core.mail.send_mass_mail()</code> foi pensado para manipular envios massivos de email.</p>\n<p><code class=\"docutils literal notranslate\">datatuple</code> é uma tupla na qual cada elemento possui o seguinte formato:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"p\">(</span>subject<span class=\"p\">,</span> message<span class=\"p\">,</span> from_email<span class=\"p\">,</span> recipient_list<span class=\"p\">)</span>\n</code></pre></div>\n<p><code class=\"docutils literal notranslate\">fail_silently</code>, <code class=\"docutils literal notranslate\">auth_user</code>, <code class=\"docutils literal notranslate\">auth_password</code> and <code class=\"docutils literal notranslate\">connection</code> have the\nsame functions as in <a class=\"reference internal\" href=\"#django.core.mail.send_mail\" title=\"django.core.mail.send_mail\"><code class=\"xref py py-func docutils literal notranslate\">send_mail()</code></a>. They must be given as keyword arguments\nif used.</p>\n<p>Each separate element of <code class=\"docutils literal notranslate\">datatuple</code> results in a separate email message.\nAs in <a class=\"reference internal\" href=\"#django.core.mail.send_mail\" title=\"django.core.mail.send_mail\"><code class=\"xref py py-func docutils literal notranslate\">send_mail()</code></a>, recipients in the same <code class=\"docutils literal notranslate\">recipient_list</code> will all see\nthe other addresses in the email messages’ “To:” field.</p>\n<p>Por exemplo, o código abaixo enviaria duas mensagens diferentes para dois conjuntos diferentes de destinatários; porém, somente uma conexão para o servidor de email seria aberta:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>message1 <span class=\"o\">=</span> <span class=\"p\">(</span>\n    <span class=\"s2\">&quot;Subject here&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;Here is the message&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;from@example.com&quot;</span><span class=\"p\">,</span>\n    <span class=\"p\">[</span><span class=\"s2\">&quot;first@example.com&quot;</span><span class=\"p\">,</span> <span class=\"s2\">&quot;other@example.com&quot;</span><span class=\"p\">],</span>\n<span class=\"p\">)</span>\nmessage2 <span class=\"o\">=</span> <span class=\"p\">(</span>\n    <span class=\"s2\">&quot;Another Subject&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;Here is another message&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;from@example.com&quot;</span><span class=\"p\">,</span>\n    <span class=\"p\">[</span><span class=\"s2\">&quot;second@test.com&quot;</span><span class=\"p\">],</span>\n<span class=\"p\">)</span>\nsend_mass_mail<span class=\"p\">((</span>message1<span class=\"p\">,</span> message2<span class=\"p\">),</span> fail_silently<span class=\"o\">=</span><span class=\"kc\">False</span><span class=\"p\">)</span>\n</code></pre></div>\n<p>O valor de retorno será o número de mensagens entregues com sucesso.</p>\n<aside class=\"version-note version-deprecated\" data-version=\"6.0\" role=\"note\">\n<p class=\"version-note-title\">Deprecated since Django 6.0</p><p><span class=\"versionmodified deprecated\">Descontinuado desde a versão 6.0: </span>Passing <code class=\"docutils literal notranslate\">fail_silently</code> and later parameters as positional arguments is\ndeprecated.</p>\n</aside>\n<section id=\"send-mass-mail-vs-send-mail\">\n<h3><code class=\"docutils literal notranslate\">send_mass_mail()</code> vs. <code class=\"docutils literal notranslate\">send_mail()</code><a class=\"heading-anchor\" href=\"#send-mass-mail-vs-send-mail\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h3>\n<p>The main difference between <a class=\"reference internal\" href=\"#django.core.mail.send_mass_mail\" title=\"django.core.mail.send_mass_mail\"><code class=\"xref py py-func docutils literal notranslate\">send_mass_mail()</code></a> and <a class=\"reference internal\" href=\"#django.core.mail.send_mail\" title=\"django.core.mail.send_mail\"><code class=\"xref py py-func docutils literal notranslate\">send_mail()</code></a> is\nthat <a class=\"reference internal\" href=\"#django.core.mail.send_mail\" title=\"django.core.mail.send_mail\"><code class=\"xref py py-func docutils literal notranslate\">send_mail()</code></a> opens a connection to the mail server each time it’s\nexecuted, while <a class=\"reference internal\" href=\"#django.core.mail.send_mass_mail\" title=\"django.core.mail.send_mass_mail\"><code class=\"xref py py-func docutils literal notranslate\">send_mass_mail()</code></a> uses a single connection for all of its\nmessages. This makes <a class=\"reference internal\" href=\"#django.core.mail.send_mass_mail\" title=\"django.core.mail.send_mass_mail\"><code class=\"xref py py-func docutils literal notranslate\">send_mass_mail()</code></a> slightly more efficient.</p>\n</section>\n</section>\n<section id=\"mail-admins\">\n<h2><code class=\"docutils literal notranslate\">mail_admins()</code><a class=\"heading-anchor\" href=\"#mail-admins\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py function\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.mail_admins\">\n<span class=\"sig-name descname\">mail_admins</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">subject</em>, <em class=\"sig-param\">message</em>, <em class=\"sig-param\"><span class=\"keyword-only-separator o\"><abbr title=\"Separador de parâmetros somente-nomeados (PEP 3102)\">*</abbr></span></em>, <em class=\"sig-param\">fail_silently<span class=\"o\">=</span><span class=\"default_value\">False</span></em>, <em class=\"sig-param\">connection<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">html_message<span class=\"o\">=</span><span class=\"default_value\">None</span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.mail.mail_admins\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><code class=\"docutils literal notranslate\">django.core.mail.mail_admins()</code> é um atalho para o envio de email para os admins do site, conforme definido na configuração <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-ADMINS\"><code class=\"xref std std-setting docutils literal notranslate\">ADMINS</code></a> setting.</p>\n<p><code class=\"docutils literal notranslate\">mail_admins()</code> prefixa o conteúdo com o valor da configuração <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_SUBJECT_PREFIX\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_SUBJECT_PREFIX</code></a>, que é <code class=\"docutils literal notranslate\">&quot;[Django] &quot;</code> por padrão.</p>\n<p>O cabeçalho “From:” do email será o valor da configuração <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-SERVER_EMAIL\"><code class=\"xref std std-setting docutils literal notranslate\">SERVER_EMAIL</code></a>.</p>\n<p>Esse método existe por conveniência e legibilidade.</p>\n<p>Se <code class=\"docutils literal notranslate\">html_message</code> é fornecido, o email resultante será um email do tipo <em class=\"mimetype\">multipart/alternative</em> com <code class=\"docutils literal notranslate\">message</code> sendo do tipo <em class=\"mimetype\">text/plain</em> e <code class=\"docutils literal notranslate\">html_message</code> sendo do tipo <em class=\"mimetype\">text/html</em>.</p>\n<aside class=\"version-note version-deprecated\" data-version=\"6.0\" role=\"note\">\n<p class=\"version-note-title\">Deprecated since Django 6.0</p><p><span class=\"versionmodified deprecated\">Descontinuado desde a versão 6.0: </span>Passing <code class=\"docutils literal notranslate\">fail_silently</code> and later parameters as positional arguments is\ndeprecated.</p>\n</aside>\n</section>\n<section id=\"mail-managers\">\n<h2><code class=\"docutils literal notranslate\">mail_managers()</code><a class=\"heading-anchor\" href=\"#mail-managers\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py function\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.mail_managers\">\n<span class=\"sig-name descname\">mail_managers</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">subject</em>, <em class=\"sig-param\">message</em>, <em class=\"sig-param\"><span class=\"keyword-only-separator o\"><abbr title=\"Separador de parâmetros somente-nomeados (PEP 3102)\">*</abbr></span></em>, <em class=\"sig-param\">fail_silently<span class=\"o\">=</span><span class=\"default_value\">False</span></em>, <em class=\"sig-param\">connection<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">html_message<span class=\"o\">=</span><span class=\"default_value\">None</span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.mail.mail_managers\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p><code class=\"docutils literal notranslate\">django.core.mail.mail_managers()</code> é parecido com <code class=\"docutils literal notranslate\">mail_admins()</code>, exceto pelo fato de que ele envia um email para os mantenedores do site, conforme definido na configuração <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-MANAGERS\"><code class=\"xref std std-setting docutils literal notranslate\">MANAGERS</code></a>.</p>\n<aside class=\"version-note version-deprecated\" data-version=\"6.0\" role=\"note\">\n<p class=\"version-note-title\">Deprecated since Django 6.0</p><p><span class=\"versionmodified deprecated\">Descontinuado desde a versão 6.0: </span>Passing <code class=\"docutils literal notranslate\">fail_silently</code> and later parameters as positional arguments is\ndeprecated.</p>\n</aside>\n</section>\n<section id=\"examples\">\n<h2>Exemplos<a class=\"heading-anchor\" href=\"#examples\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>Isso envia um único email para <a class=\"reference external\" href=\"mailto:john&#37;&#52;&#48;example&#46;com\">john<span>&#64;</span>example<span>&#46;</span>com</a> e <a class=\"reference external\" href=\"mailto:jane&#37;&#52;&#48;example&#46;com\">jane<span>&#64;</span>example<span>&#46;</span>com</a>, com ambos aparecendo no campo “To:”:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>send_mail<span class=\"p\">(</span>\n    <span class=\"s2\">&quot;Subject&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;Message.&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;from@example.com&quot;</span><span class=\"p\">,</span>\n    <span class=\"p\">[</span><span class=\"s2\">&quot;john@example.com&quot;</span><span class=\"p\">,</span> <span class=\"s2\">&quot;jane@example.com&quot;</span><span class=\"p\">],</span>\n<span class=\"p\">)</span>\n</code></pre></div>\n<p>This sends a message to <code class=\"docutils literal notranslate\">john&#64;example.com</code> and <code class=\"docutils literal notranslate\">jane&#64;example.com</code>, with\nthem both receiving a separate email:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>datatuple <span class=\"o\">=</span> <span class=\"p\">(</span>\n    <span class=\"p\">(</span><span class=\"s2\">&quot;Subject&quot;</span><span class=\"p\">,</span> <span class=\"s2\">&quot;Message.&quot;</span><span class=\"p\">,</span> <span class=\"s2\">&quot;from@example.com&quot;</span><span class=\"p\">,</span> <span class=\"p\">[</span><span class=\"s2\">&quot;john@example.com&quot;</span><span class=\"p\">]),</span>\n    <span class=\"p\">(</span><span class=\"s2\">&quot;Subject&quot;</span><span class=\"p\">,</span> <span class=\"s2\">&quot;Message.&quot;</span><span class=\"p\">,</span> <span class=\"s2\">&quot;from@example.com&quot;</span><span class=\"p\">,</span> <span class=\"p\">[</span><span class=\"s2\">&quot;jane@example.com&quot;</span><span class=\"p\">]),</span>\n<span class=\"p\">)</span>\nsend_mass_mail<span class=\"p\">(</span>datatuple<span class=\"p\">)</span>\n</code></pre></div>\n</section>\n<section id=\"preventing-header-injection\">\n<h2>Prevenindo injeção de cabeçalhos<a class=\"heading-anchor\" href=\"#preventing-header-injection\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h2>\n<p><a class=\"reference external\" href=\"http://www.nyphp.org/phundamentals/8_Preventing-Email-Header-Injection.html\">injeção de cabeçalhos</a> é uma vulnerabilidade de segurança onde um atacante insere cabeçalhos extras no email para controlar os campos “To:” e “From:” em mensagens de email geradas pelos seus scripts.</p>\n<p>The Django email functions outlined above all protect against header injection\nby forbidding newlines in header values. If any <code class=\"docutils literal notranslate\">subject</code>, <code class=\"docutils literal notranslate\">from_email</code> or\n<code class=\"docutils literal notranslate\">recipient_list</code> contains a newline (in either Unix, Windows or Mac style),\nthe email function (e.g. <a class=\"reference internal\" href=\"#django.core.mail.send_mail\" title=\"django.core.mail.send_mail\"><code class=\"xref py py-func docutils literal notranslate\">send_mail()</code></a>) will raise <a class=\"reference external\" href=\"https://docs.python.org/3/library/exceptions.html#ValueError\" title=\"(em Python v3.14)\"><code class=\"xref py py-exc docutils literal notranslate\">ValueError</code></a> and,\nhence, will not send the email. It’s your responsibility to validate all data\nbefore passing it to the email functions.</p>\n<p>If a <code class=\"docutils literal notranslate\">message</code> contains headers at the start of the string, the headers will\nbe printed as the first bit of the email message.</p>\n<p>Here’s an example view that takes a <code class=\"docutils literal notranslate\">subject</code>, <code class=\"docutils literal notranslate\">message</code> and <code class=\"docutils literal notranslate\">from_email</code>\nfrom the request’s POST data, sends that to <code class=\"docutils literal notranslate\">admin&#64;example.com</code> and redirects\nto “/contact/thanks/” when it’s done:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"kn\">from</span> <span class=\"nn\">django.core.mail</span> <span class=\"kn\">import</span> send_mail\n<span class=\"kn\">from</span> <span class=\"nn\">django.http</span> <span class=\"kn\">import</span> HttpResponse<span class=\"p\">,</span> HttpResponseRedirect\n\n\n<span class=\"k\">def</span> <span class=\"nf\">send_email</span><span class=\"p\">(</span>request<span class=\"p\">):</span>\n    subject <span class=\"o\">=</span> request<span class=\"o\">.</span>POST<span class=\"o\">.</span>get<span class=\"p\">(</span><span class=\"s2\">&quot;subject&quot;</span><span class=\"p\">,</span> <span class=\"s2\">&quot;&quot;</span><span class=\"p\">)</span>\n    message <span class=\"o\">=</span> request<span class=\"o\">.</span>POST<span class=\"o\">.</span>get<span class=\"p\">(</span><span class=\"s2\">&quot;message&quot;</span><span class=\"p\">,</span> <span class=\"s2\">&quot;&quot;</span><span class=\"p\">)</span>\n    from_email <span class=\"o\">=</span> request<span class=\"o\">.</span>POST<span class=\"o\">.</span>get<span class=\"p\">(</span><span class=\"s2\">&quot;from_email&quot;</span><span class=\"p\">,</span> <span class=\"s2\">&quot;&quot;</span><span class=\"p\">)</span>\n    <span class=\"k\">if</span> subject <span class=\"ow\">and</span> message <span class=\"ow\">and</span> from_email<span class=\"p\">:</span>\n        <span class=\"k\">try</span><span class=\"p\">:</span>\n            send_mail<span class=\"p\">(</span>subject<span class=\"p\">,</span> message<span class=\"p\">,</span> from_email<span class=\"p\">,</span> <span class=\"p\">[</span><span class=\"s2\">&quot;admin@example.com&quot;</span><span class=\"p\">])</span>\n        <span class=\"k\">except</span> <span class=\"ne\">ValueError</span><span class=\"p\">:</span>\n            <span class=\"k\">return</span> HttpResponse<span class=\"p\">(</span><span class=\"s2\">&quot;Invalid header found.&quot;</span><span class=\"p\">)</span>\n        <span class=\"k\">return</span> HttpResponseRedirect<span class=\"p\">(</span><span class=\"s2\">&quot;/contact/thanks/&quot;</span><span class=\"p\">)</span>\n    <span class=\"k\">else</span><span class=\"p\">:</span>\n        <span class=\"c1\"># In reality we&#39;d use a form class</span>\n        <span class=\"c1\"># to get proper validation errors.</span>\n        <span class=\"k\">return</span> HttpResponse<span class=\"p\">(</span><span class=\"s2\">&quot;Make sure all fields are entered and valid.&quot;</span><span class=\"p\">)</span>\n</code></pre></div>\n<aside class=\"version-note version-changed\" data-version=\"6.0\" role=\"note\">\n<p class=\"version-note-title\">Changed in Django 6.0</p><p>Older versions raised <code class=\"docutils literal notranslate\">django.core.mail.BadHeaderError</code> for some\ninvalid headers. This has been replaced with <code class=\"xref py py-exc docutils literal notranslate\">ValueError</code>.</p>\n</aside>\n</section>\n<section id=\"the-emailmessage-class\">\n<span id=\"emailmessage-and-smtpconnection\"></span><h2>A classe <code class=\"docutils literal notranslate\">EmailMessage</code><a class=\"heading-anchor\" href=\"#the-emailmessage-class\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>Django’s <a class=\"reference internal\" href=\"#django.core.mail.send_mail\" title=\"django.core.mail.send_mail\"><code class=\"xref py py-func docutils literal notranslate\">send_mail()</code></a> and <a class=\"reference internal\" href=\"#django.core.mail.send_mass_mail\" title=\"django.core.mail.send_mass_mail\"><code class=\"xref py py-meth docutils literal notranslate\">send_mass_mail()</code></a> functions are actually\nthin wrappers that make use of the <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a> class.</p>\n<p>Not all features of the <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a> class are available through the\n<a class=\"reference internal\" href=\"#django.core.mail.send_mail\" title=\"django.core.mail.send_mail\"><code class=\"xref py py-func docutils literal notranslate\">send_mail()</code></a> and related wrapper functions. If you wish to use advanced\nfeatures, such as BCC’ed recipients, file attachments, or multi-part email,\nyou’ll need to create <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a> instances directly.</p>\n<aside class=\"admonition admonition-note\" role=\"note\">\n<p class=\"admonition-title\">Nota</p>\n<p>This is a design feature. <a class=\"reference internal\" href=\"#django.core.mail.send_mail\" title=\"django.core.mail.send_mail\"><code class=\"xref py py-func docutils literal notranslate\">send_mail()</code></a> and related functions were\noriginally the only interface Django provided. However, the list of\nparameters they accepted was slowly growing over time. It made sense to\nmove to a more object-oriented design for email messages and retain the\noriginal functions only for backwards compatibility.</p>\n</aside>\n<p><a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a> is responsible for creating the email message itself. The\n<a class=\"reference internal\" href=\"#topic-email-backends\"><span class=\"std std-ref\">email backend</span></a> is then responsible for sending the\nemail.</p>\n<p>For convenience, <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a> provides a <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage.send\" title=\"django.core.mail.EmailMessage.send\"><code class=\"xref py py-meth docutils literal notranslate\">send()</code></a>\nmethod for sending a single email. If you need to send multiple messages, the\nemail backend API <a class=\"reference internal\" href=\"#topics-sending-multiple-emails\"><span class=\"std std-ref\">provides an alternative</span></a>.</p>\n<section id=\"emailmessage-objects\">\n<h3>Objetos <code class=\"docutils literal notranslate\">EmailMessage</code><a class=\"heading-anchor\" href=\"#emailmessage-objects\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h3>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.EmailMessage\">\n<em class=\"property\"><span class=\"k\">class</span> </em><span class=\"sig-name descname\">EmailMessage</span><a class=\"heading-anchor\" href=\"#django.core.mail.EmailMessage\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>The <code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code> class is initialized with the following\nparameters. All parameters are optional and can be set at any time prior\nto calling the <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage.send\" title=\"django.core.mail.EmailMessage.send\"><code class=\"xref py py-meth docutils literal notranslate\">send()</code></a> method.</p>\n<p>The first four parameters can be passed as positional or keyword arguments,\nbut must be in the given order if positional arguments are used:</p>\n<ul class=\"simple\">\n<li><p><code class=\"docutils literal notranslate\">subject</code>: A linha de assunto do email.</p></li>\n<li><p><code class=\"docutils literal notranslate\">body</code>: O corpo do texto. Deve ser uma mensagem em texto simples.</p></li>\n<li><p><code class=\"docutils literal notranslate\">from_email</code>: The sender’s address. Both <code class=\"docutils literal notranslate\">fred&#64;example.com</code> and\n<code class=\"docutils literal notranslate\">&quot;Fred&quot; &lt;fred&#64;example.com&gt;</code> forms are legal. If omitted, the\n<a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-DEFAULT_FROM_EMAIL\"><code class=\"xref std std-setting docutils literal notranslate\">DEFAULT_FROM_EMAIL</code></a> setting is used.</p></li>\n<li><p><code class=\"docutils literal notranslate\">to</code>: Uma lista de tuplas de endereços dos destinatários.</p></li>\n</ul>\n<p>The following parameters must be given as keyword arguments if used:</p>\n<ul>\n<li><p><code class=\"docutils literal notranslate\">cc</code>: uma lista ou tupla de endereços de destinatários usados no cabeçalho “Cc” no envio do email.</p></li>\n<li><p><code class=\"docutils literal notranslate\">bcc</code>: uma lista de tuplas de endereços usados no cabeçalho “Bcc” ao enviar o email.</p></li>\n<li><p><code class=\"docutils literal notranslate\">reply_to</code>: uma lista ou tupla de endereços de destinatários usados no cabeçalho “Reply-To” no envio do email.</p></li>\n<li><p><code class=\"docutils literal notranslate\">attachments</code>: A list of attachments to put on the message. Each can\nbe an instance of <a class=\"reference external\" href=\"https://docs.python.org/3/library/email.message.html#email.message.MIMEPart\" title=\"(em Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">MIMEPart</code></a> or\n<a class=\"reference internal\" href=\"#django.core.mail.EmailAttachment\" title=\"django.core.mail.EmailAttachment\"><code class=\"xref py py-class docutils literal notranslate\">EmailAttachment</code></a>, or a tuple with attributes\n<code class=\"docutils literal notranslate\">(filename, content, mimetype)</code>.</p>\n<aside class=\"version-note version-changed\" data-version=\"5.2\" role=\"note\">\n<p class=\"version-note-title\">Changed in Django 5.2</p><p>Support for <a class=\"reference internal\" href=\"#django.core.mail.EmailAttachment\" title=\"django.core.mail.EmailAttachment\"><code class=\"xref py py-class docutils literal notranslate\">EmailAttachment</code></a> items of <code class=\"docutils literal notranslate\">attachments</code> was\nadded.</p>\n</aside>\n<aside class=\"version-note version-changed\" data-version=\"6.0\" role=\"note\">\n<p class=\"version-note-title\">Changed in Django 6.0</p><p>Support for <a class=\"reference external\" href=\"https://docs.python.org/3/library/email.message.html#email.message.MIMEPart\" title=\"(em Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">MIMEPart</code></a> objects in the\n<code class=\"docutils literal notranslate\">attachments</code> list was added.</p>\n</aside>\n<aside class=\"version-note version-deprecated\" data-version=\"6.0\" role=\"note\">\n<p class=\"version-note-title\">Deprecated since Django 6.0</p><p><span class=\"versionmodified deprecated\">Descontinuado desde a versão 6.0: </span>Support for Python’s legacy <a class=\"reference external\" href=\"https://docs.python.org/3/library/email.mime.html#email.mime.base.MIMEBase\" title=\"(em Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">MIMEBase</code></a>\nobjects in <code class=\"docutils literal notranslate\">attachments</code> is deprecated. Use\n<a class=\"reference external\" href=\"https://docs.python.org/3/library/email.message.html#email.message.MIMEPart\" title=\"(em Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">MIMEPart</code></a> instead.</p>\n</aside>\n</li>\n<li><p><code class=\"docutils literal notranslate\">headers</code>: um dicionário de cabeçalhos extras para colocar na mensagem. As chaves são os nomes dos cabeçalhos, valores são os valores do cabeçalho. É responsabilidade de quem chama garantir que os nomes e valores dos cabeçalhos estão no formato correto para uma mensagem de email. O atributo correspondente é <code class=\"docutils literal notranslate\">extra_headers</code>.</p></li>\n<li><p><code class=\"docutils literal notranslate\">connection</code>: An <a class=\"reference internal\" href=\"#topic-email-backends\"><span class=\"std std-ref\">email backend</span></a> instance.\nUse this parameter if you are sending the <code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code> via\n<a class=\"reference internal\" href=\"#django.core.mail.EmailMessage.send\" title=\"django.core.mail.EmailMessage.send\"><code class=\"xref py py-meth docutils literal notranslate\">send()</code></a> and you want to use the same connection for multiple\nmessages. If omitted, a new connection is created when <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage.send\" title=\"django.core.mail.EmailMessage.send\"><code class=\"xref py py-meth docutils literal notranslate\">send()</code></a> is\ncalled. This parameter is ignored when using\n<a class=\"reference internal\" href=\"#topics-sending-multiple-emails\"><span class=\"std std-ref\">send_messages()</span></a>.</p></li>\n</ul>\n<aside class=\"version-note version-deprecated\" data-version=\"6.0\" role=\"note\">\n<p class=\"version-note-title\">Deprecated since Django 6.0</p><p><span class=\"versionmodified deprecated\">Descontinuado desde a versão 6.0: </span>Passing all except the first four parameters as positional arguments is\ndeprecated.</p>\n</aside>\n<p>Por exemplo:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"kn\">from</span> <span class=\"nn\">django.core.mail</span> <span class=\"kn\">import</span> EmailMessage\n\nemail <span class=\"o\">=</span> EmailMessage<span class=\"p\">(</span>\n    subject<span class=\"o\">=</span><span class=\"s2\">&quot;Hello&quot;</span><span class=\"p\">,</span>\n    body<span class=\"o\">=</span><span class=\"s2\">&quot;Body goes here&quot;</span><span class=\"p\">,</span>\n    from_email<span class=\"o\">=</span><span class=\"s2\">&quot;from@example.com&quot;</span><span class=\"p\">,</span>\n    to<span class=\"o\">=</span><span class=\"p\">[</span><span class=\"s2\">&quot;to1@example.com&quot;</span><span class=\"p\">,</span> <span class=\"s2\">&quot;to2@example.com&quot;</span><span class=\"p\">],</span>\n    bcc<span class=\"o\">=</span><span class=\"p\">[</span><span class=\"s2\">&quot;bcc@example.com&quot;</span><span class=\"p\">],</span>\n    reply_to<span class=\"o\">=</span><span class=\"p\">[</span><span class=\"s2\">&quot;another@example.com&quot;</span><span class=\"p\">],</span>\n    headers<span class=\"o\">=</span><span class=\"p\">{</span><span class=\"s2\">&quot;Message-ID&quot;</span><span class=\"p\">:</span> <span class=\"s2\">&quot;foo&quot;</span><span class=\"p\">},</span>\n<span class=\"p\">)</span>\n</code></pre></div>\n<p>A classe possui os seguintes métodos:</p>\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.EmailMessage.send\">\n<span class=\"sig-name descname\">send</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">fail_silently<span class=\"o\">=</span><span class=\"default_value\">False</span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.mail.EmailMessage.send\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Sends the message. If a connection was specified when the email was\nconstructed, that connection will be used. Otherwise, an instance of\nthe default backend will be instantiated and used. If the keyword\nargument <code class=\"docutils literal notranslate\">fail_silently</code> is <code class=\"docutils literal notranslate\">True</code>, exceptions raised while sending\nthe message will be quashed. An empty list of recipients will not raise\nan exception. It will return <code class=\"docutils literal notranslate\">1</code> if the message was sent\nsuccessfully, otherwise <code class=\"docutils literal notranslate\">0</code>.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.EmailMessage.message\">\n<span class=\"sig-name descname\">message</span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"keyword-only-separator o\"><abbr title=\"Separador de parâmetros somente-nomeados (PEP 3102)\">*</abbr></span></em>, <em class=\"sig-param\">policy<span class=\"o\">=</span><span class=\"default_value\">email.policy.default</span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.mail.EmailMessage.message\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Constructs and returns a Python <a class=\"reference external\" href=\"https://docs.python.org/3/library/email.message.html#email.message.EmailMessage\" title=\"(em Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">email.message.EmailMessage</code></a>\nobject representing the message to be sent.</p>\n<p>The keyword argument <code class=\"docutils literal notranslate\">policy</code> allows specifying the set of rules for\nupdating and serializing the representation of the message. It must be\nan <a class=\"reference external\" href=\"https://docs.python.org/3/library/email.policy.html#module-email.policy\" title=\"(em Python v3.14)\"><code class=\"xref py py-mod docutils literal notranslate\">email.policy.Policy</code></a> object. Defaults to\n<a class=\"reference external\" href=\"https://docs.python.org/3/library/email.policy.html#email.policy.default\" title=\"(em Python v3.14)\"><code class=\"xref py py-data docutils literal notranslate\">email.policy.default</code></a>. In certain cases you may want to use\n<a class=\"reference external\" href=\"https://docs.python.org/3/library/email.policy.html#email.policy.SMTP\" title=\"(em Python v3.14)\"><code class=\"xref py py-data docutils literal notranslate\">SMTP</code></a>, <a class=\"reference external\" href=\"https://docs.python.org/3/library/email.policy.html#email.policy.SMTPUTF8\" title=\"(em Python v3.14)\"><code class=\"xref py py-data docutils literal notranslate\">SMTPUTF8</code></a> or a custom\npolicy. For example,\n<a class=\"reference internal\" href=\"#django.core.mail.backends.smtp.EmailBackend\" title=\"django.core.mail.backends.smtp.EmailBackend\"><code class=\"xref py py-class docutils literal notranslate\">django.core.mail.backends.smtp.EmailBackend</code></a> uses the\n<a class=\"reference external\" href=\"https://docs.python.org/3/library/email.policy.html#email.policy.SMTP\" title=\"(em Python v3.14)\"><code class=\"xref py py-data docutils literal notranslate\">SMTP</code></a> policy to ensure <code class=\"docutils literal notranslate\">\\r\\n</code> line endings as\nrequired by the SMTP protocol.</p>\n<p>If you ever need to extend Django’s <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a> class,\nyou’ll probably want to override this method to put the content you\nwant into the Python EmailMessage object.</p>\n<aside class=\"version-note version-changed\" data-version=\"6.0\" role=\"note\">\n<p class=\"version-note-title\">Changed in Django 6.0</p><p>The <code class=\"docutils literal notranslate\">policy</code> keyword argument was added and the return type was\nupdated to an instance of <a class=\"reference external\" href=\"https://docs.python.org/3/library/email.message.html#email.message.EmailMessage\" title=\"(em Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a>.</p>\n</aside>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.EmailMessage.recipients\">\n<span class=\"sig-name descname\">recipients</span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.mail.EmailMessage.recipients\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Returns a list of all the recipients of the message, whether they’re\nrecorded in the <code class=\"docutils literal notranslate\">to</code>, <code class=\"docutils literal notranslate\">cc</code> or <code class=\"docutils literal notranslate\">bcc</code> attributes. This is another\nmethod you might need to override when subclassing, because the SMTP\nserver needs to be told the full list of recipients when the message\nis sent. If you add another way to specify recipients in your class,\nthey need to be returned from this method as well.</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.EmailMessage.attach\">\n<span class=\"sig-name descname\">attach</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">filename</em>, <em class=\"sig-param\">content</em>, <em class=\"sig-param\">mimetype</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.mail.EmailMessage.attach\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dt class=\"sig sig-object py\">\n<span class=\"sig-name descname\">attach</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">mimepart</em><span class=\"sig-paren\">)</span></dt>\n<dd><p>Creates a new attachment and adds it to the message. There are two ways\nto call <code class=\"xref py py-meth docutils literal notranslate\">attach()</code>:</p>\n<ul>\n<li><p>You can pass it three arguments: <code class=\"docutils literal notranslate\">filename</code>, <code class=\"docutils literal notranslate\">content</code> and\n<code class=\"docutils literal notranslate\">mimetype</code>. <code class=\"docutils literal notranslate\">filename</code> is the name of the file attachment as it\nwill appear in the email, <code class=\"docutils literal notranslate\">content</code> is the data that will be\ncontained inside the attachment and <code class=\"docutils literal notranslate\">mimetype</code> is the optional MIME\ntype for the attachment. If you omit <code class=\"docutils literal notranslate\">mimetype</code>, the MIME content\ntype will be guessed from the filename of the attachment.</p>\n<p>Por exemplo:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>message<span class=\"o\">.</span>attach<span class=\"p\">(</span><span class=\"s2\">&quot;design.png&quot;</span><span class=\"p\">,</span> img_data<span class=\"p\">,</span> <span class=\"s2\">&quot;image/png&quot;</span><span class=\"p\">)</span>\n</code></pre></div>\n<p>If you specify a <code class=\"docutils literal notranslate\">mimetype</code> of <em class=\"mimetype\">message/rfc822</em>,\n<code class=\"docutils literal notranslate\">content</code> can be a <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">django.core.mail.EmailMessage</code></a> or\nPython’s <a class=\"reference external\" href=\"https://docs.python.org/3/library/email.message.html#email.message.EmailMessage\" title=\"(em Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">email.message.EmailMessage</code></a> or\n<a class=\"reference external\" href=\"https://docs.python.org/3/library/email.compat32-message.html#email.message.Message\" title=\"(em Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">email.message.Message</code></a>.</p>\n<p>For a <code class=\"docutils literal notranslate\">mimetype</code> starting with <em class=\"mimetype\">text/</em>, content is\nexpected to be a string. Binary data will be decoded using UTF-8,\nand if that fails, the MIME type will be changed to\n<em class=\"mimetype\">application/octet-stream</em> and the data will be attached\nunchanged.</p>\n</li>\n<li><p>Or for attachments requiring additional headers or parameters, you\ncan pass <code class=\"xref py py-meth docutils literal notranslate\">attach()</code> a single Python\n<a class=\"reference external\" href=\"https://docs.python.org/3/library/email.message.html#email.message.MIMEPart\" title=\"(em Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">MIMEPart</code></a> object. This will be attached\ndirectly to the resulting message. For example, to attach an inline\nimage with a <em class=\"mailheader\">Content-ID</em>:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"kn\">import</span> <span class=\"nn\">email.utils</span>\n<span class=\"kn\">from</span> <span class=\"nn\">email.message</span> <span class=\"kn\">import</span> MIMEPart\n<span class=\"kn\">from</span> <span class=\"nn\">django.core.mail</span> <span class=\"kn\">import</span> EmailMultiAlternatives\n\nmessage <span class=\"o\">=</span> EmailMultiAlternatives<span class=\"p\">(</span><span class=\"o\">...</span><span class=\"p\">)</span>\nimage_data_bytes <span class=\"o\">=</span> <span class=\"o\">...</span>  <span class=\"c1\"># Load image as bytes</span>\n\n<span class=\"c1\"># Create a random Content-ID, including angle brackets</span>\ncid <span class=\"o\">=</span> email<span class=\"o\">.</span>utils<span class=\"o\">.</span>make_msgid<span class=\"p\">()</span>\ninline_image <span class=\"o\">=</span> email<span class=\"o\">.</span>message<span class=\"o\">.</span>MIMEPart<span class=\"p\">()</span>\ninline_image<span class=\"o\">.</span>set_content<span class=\"p\">(</span>\n    image_data_bytes<span class=\"p\">,</span>\n    maintype<span class=\"o\">=</span><span class=\"s2\">&quot;image&quot;</span><span class=\"p\">,</span>\n    subtype<span class=\"o\">=</span><span class=\"s2\">&quot;png&quot;</span><span class=\"p\">,</span>  <span class=\"c1\"># or &quot;jpeg&quot;, etc. depending on the image type</span>\n    disposition<span class=\"o\">=</span><span class=\"s2\">&quot;inline&quot;</span><span class=\"p\">,</span>\n    cid<span class=\"o\">=</span>cid<span class=\"p\">,</span>\n<span class=\"p\">)</span>\nmessage<span class=\"o\">.</span>attach<span class=\"p\">(</span>inline_image<span class=\"p\">)</span>\n<span class=\"c1\"># Refer to Content-ID in HTML without angle brackets</span>\nmessage<span class=\"o\">.</span>attach_alternative<span class=\"p\">(</span><span class=\"sa\">f</span><span class=\"s1\">&#39;… &lt;img src=&quot;cid:</span><span class=\"si\">{</span>cid<span class=\"p\">[</span><span class=\"mi\">1</span><span class=\"p\">:</span><span class=\"o\">-</span><span class=\"mi\">1</span><span class=\"p\">]</span><span class=\"si\">}</span><span class=\"s1\">&quot;&gt; …&#39;</span><span class=\"p\">,</span> <span class=\"s2\">&quot;text/html&quot;</span><span class=\"p\">)</span>\n</code></pre></div>\n<p>Python’s <a class=\"reference external\" href=\"https://docs.python.org/3/library/email.contentmanager.html#email.contentmanager.set_content\" title=\"(em Python v3.14)\"><code class=\"xref py py-meth docutils literal notranslate\">email.contentmanager.set_content()</code></a> documentation\ndescribes the supported arguments for <code class=\"docutils literal notranslate\">MIMEPart.set_content()</code>.</p>\n<aside class=\"version-note version-changed\" data-version=\"6.0\" role=\"note\">\n<p class=\"version-note-title\">Changed in Django 6.0</p><p>Support for <a class=\"reference external\" href=\"https://docs.python.org/3/library/email.message.html#email.message.MIMEPart\" title=\"(em Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">MIMEPart</code></a> attachments was\nadded.</p>\n</aside>\n<aside class=\"version-note version-deprecated\" data-version=\"6.0\" role=\"note\">\n<p class=\"version-note-title\">Deprecated since Django 6.0</p><p><span class=\"versionmodified deprecated\">Descontinuado desde a versão 6.0: </span>Support for <a class=\"reference external\" href=\"https://docs.python.org/3/library/email.mime.html#email.mime.base.MIMEBase\" title=\"(em Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">email.mime.base.MIMEBase</code></a> attachments is\ndeprecated. Use <a class=\"reference external\" href=\"https://docs.python.org/3/library/email.message.html#email.message.MIMEPart\" title=\"(em Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">MIMEPart</code></a> instead.</p>\n</aside>\n</li>\n</ul>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.EmailMessage.attach_file\">\n<span class=\"sig-name descname\">attach_file</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">path</em>, <em class=\"sig-param\">mimetype<span class=\"o\">=</span><span class=\"default_value\">None</span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.mail.EmailMessage.attach_file\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Creates a new attachment using a file from your filesystem. Call it\nwith the path of the file to attach and, optionally, the MIME type to\nuse for the attachment. If the MIME type is omitted, it will be guessed\nfrom the filename. You can use it like this:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>message<span class=\"o\">.</span>attach_file<span class=\"p\">(</span><span class=\"s2\">&quot;/images/weather_map.png&quot;</span><span class=\"p\">)</span>\n</code></pre></div>\n<p>For MIME types starting with <em class=\"mimetype\">text/</em>, binary data is handled\nas in <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage.attach\" title=\"django.core.mail.EmailMessage.attach\"><code class=\"xref py py-meth docutils literal notranslate\">attach()</code></a>.</p>\n</dd></dl>\n\n</dd></dl>\n\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.EmailAttachment\">\n<em class=\"property\"><span class=\"k\">class</span> </em><span class=\"sig-name descname\">EmailAttachment</span><a class=\"heading-anchor\" href=\"#django.core.mail.EmailAttachment\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><aside class=\"version-note version-added\" data-version=\"5.2\" role=\"note\">\n<p class=\"version-note-title\">New in Django 5.2</p></aside>\n<p>A named tuple to store attachments to an email.</p>\n<p>The named tuple has the following indexes:</p>\n<ul class=\"simple\">\n<li><p><code class=\"docutils literal notranslate\">filename</code></p></li>\n<li><p><code class=\"docutils literal notranslate\">content</code></p></li>\n<li><p><code class=\"docutils literal notranslate\">mimetype</code></p></li>\n</ul>\n</dd></dl>\n\n</section>\n<section id=\"sending-alternative-content-types\">\n<h3>Enviando tipos de conteúdo alternativos<a class=\"heading-anchor\" href=\"#sending-alternative-content-types\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h3>\n<section id=\"sending-multiple-content-versions\">\n<h4>Sending multiple content versions<a class=\"heading-anchor\" href=\"#sending-multiple-content-versions\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h4>\n<p>It can be useful to include multiple versions of the content in an email; the\nclassic example is to send both text and HTML versions of a message. With\nDjango’s email library, you can do this using the\n<a class=\"reference internal\" href=\"#django.core.mail.EmailMultiAlternatives\" title=\"django.core.mail.EmailMultiAlternatives\"><code class=\"xref py py-class docutils literal notranslate\">EmailMultiAlternatives</code></a> class.</p>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.EmailMultiAlternatives\">\n<em class=\"property\"><span class=\"k\">class</span> </em><span class=\"sig-name descname\">EmailMultiAlternatives</span><a class=\"heading-anchor\" href=\"#django.core.mail.EmailMultiAlternatives\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>A subclass of <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a> that allows additional versions of the\nmessage body in the email via the <a class=\"reference internal\" href=\"#django.core.mail.EmailMultiAlternatives.attach_alternative\" title=\"django.core.mail.EmailMultiAlternatives.attach_alternative\"><code class=\"xref py py-meth docutils literal notranslate\">attach_alternative()</code></a> method. This\ndirectly inherits all methods (including the class initialization) from\n<a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a>.</p>\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.EmailMultiAlternatives.alternatives\">\n<span class=\"sig-name descname\">alternatives</span><a class=\"heading-anchor\" href=\"#django.core.mail.EmailMultiAlternatives.alternatives\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>A list of <a class=\"reference internal\" href=\"#django.core.mail.EmailAlternative\" title=\"django.core.mail.EmailAlternative\"><code class=\"xref py py-class docutils literal notranslate\">EmailAlternative</code></a> named tuples.\nThis is particularly useful in tests:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"bp\">self</span><span class=\"o\">.</span>assertEqual<span class=\"p\">(</span><span class=\"nb\">len</span><span class=\"p\">(</span>msg<span class=\"o\">.</span>alternatives<span class=\"p\">),</span> <span class=\"mi\">1</span><span class=\"p\">)</span>\n<span class=\"bp\">self</span><span class=\"o\">.</span>assertEqual<span class=\"p\">(</span>msg<span class=\"o\">.</span>alternatives<span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span>content<span class=\"p\">,</span> html_content<span class=\"p\">)</span>\n<span class=\"bp\">self</span><span class=\"o\">.</span>assertEqual<span class=\"p\">(</span>msg<span class=\"o\">.</span>alternatives<span class=\"p\">[</span><span class=\"mi\">0</span><span class=\"p\">]</span><span class=\"o\">.</span>mimetype<span class=\"p\">,</span> <span class=\"s2\">&quot;text/html&quot;</span><span class=\"p\">)</span>\n</code></pre></div>\n<p>Alternatives should only be added using the <a class=\"reference internal\" href=\"#django.core.mail.EmailMultiAlternatives.attach_alternative\" title=\"django.core.mail.EmailMultiAlternatives.attach_alternative\"><code class=\"xref py py-meth docutils literal notranslate\">attach_alternative()</code></a>\nmethod, or passed to the constructor.</p>\n<aside class=\"version-note version-changed\" data-version=\"5.2\" role=\"note\">\n<p class=\"version-note-title\">Changed in Django 5.2</p><p>In older versions, <code class=\"docutils literal notranslate\">alternatives</code> was a list of regular tuples,\nas opposed to <a class=\"reference internal\" href=\"#django.core.mail.EmailAlternative\" title=\"django.core.mail.EmailAlternative\"><code class=\"xref py py-class docutils literal notranslate\">EmailAlternative</code></a> named tuples.</p>\n</aside>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.EmailMultiAlternatives.attach_alternative\">\n<span class=\"sig-name descname\">attach_alternative</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">content</em>, <em class=\"sig-param\">mimetype</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.mail.EmailMultiAlternatives.attach_alternative\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Attach an alternative representation of the message body in the email.</p>\n<p>For example, to send a text and HTML combination, you could write:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"kn\">from</span> <span class=\"nn\">django.core.mail</span> <span class=\"kn\">import</span> EmailMultiAlternatives\n\nsubject <span class=\"o\">=</span> <span class=\"s2\">&quot;hello&quot;</span>\nfrom_email <span class=\"o\">=</span> <span class=\"s2\">&quot;from@example.com&quot;</span>\nto <span class=\"o\">=</span> <span class=\"s2\">&quot;to@example.com&quot;</span>\ntext_content <span class=\"o\">=</span> <span class=\"s2\">&quot;This is an important message.&quot;</span>\nhtml_content <span class=\"o\">=</span> <span class=\"s2\">&quot;&lt;p&gt;This is an &lt;strong&gt;important&lt;/strong&gt; message.&lt;/p&gt;&quot;</span>\nmsg <span class=\"o\">=</span> EmailMultiAlternatives<span class=\"p\">(</span>subject<span class=\"p\">,</span> text_content<span class=\"p\">,</span> from_email<span class=\"p\">,</span> <span class=\"p\">[</span>to<span class=\"p\">])</span>\nmsg<span class=\"o\">.</span>attach_alternative<span class=\"p\">(</span>html_content<span class=\"p\">,</span> <span class=\"s2\">&quot;text/html&quot;</span><span class=\"p\">)</span>\nmsg<span class=\"o\">.</span>send<span class=\"p\">()</span>\n</code></pre></div>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.EmailMultiAlternatives.body_contains\">\n<span class=\"sig-name descname\">body_contains</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">text</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.mail.EmailMultiAlternatives.body_contains\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><aside class=\"version-note version-added\" data-version=\"5.2\" role=\"note\">\n<p class=\"version-note-title\">New in Django 5.2</p></aside>\n<p>Returns a boolean indicating whether the provided <code class=\"docutils literal notranslate\">text</code> is\ncontained in the email <code class=\"docutils literal notranslate\">body</code> and in all attached MIME type\n<code class=\"docutils literal notranslate\">text/*</code> alternatives.</p>\n<p>This can be useful when testing emails. For example:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"k\">def</span> <span class=\"nf\">test_contains_email_content</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"p\">):</span>\n    subject <span class=\"o\">=</span> <span class=\"s2\">&quot;Hello World&quot;</span>\n    from_email <span class=\"o\">=</span> <span class=\"s2\">&quot;from@example.com&quot;</span>\n    to <span class=\"o\">=</span> <span class=\"s2\">&quot;to@example.com&quot;</span>\n    msg <span class=\"o\">=</span> EmailMultiAlternatives<span class=\"p\">(</span>subject<span class=\"p\">,</span> <span class=\"s2\">&quot;I am content.&quot;</span><span class=\"p\">,</span> from_email<span class=\"p\">,</span> <span class=\"p\">[</span>to<span class=\"p\">])</span>\n    msg<span class=\"o\">.</span>attach_alternative<span class=\"p\">(</span><span class=\"s2\">&quot;&lt;p&gt;I am content.&lt;/p&gt;&quot;</span><span class=\"p\">,</span> <span class=\"s2\">&quot;text/html&quot;</span><span class=\"p\">)</span>\n\n    <span class=\"bp\">self</span><span class=\"o\">.</span>assertIs<span class=\"p\">(</span>msg<span class=\"o\">.</span>body_contains<span class=\"p\">(</span><span class=\"s2\">&quot;I am content&quot;</span><span class=\"p\">),</span> <span class=\"kc\">True</span><span class=\"p\">)</span>\n    <span class=\"bp\">self</span><span class=\"o\">.</span>assertIs<span class=\"p\">(</span>msg<span class=\"o\">.</span>body_contains<span class=\"p\">(</span><span class=\"s2\">&quot;&lt;p&gt;I am content.&lt;/p&gt;&quot;</span><span class=\"p\">),</span> <span class=\"kc\">False</span><span class=\"p\">)</span>\n</code></pre></div>\n</dd></dl>\n\n</dd></dl>\n\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.EmailAlternative\">\n<em class=\"property\"><span class=\"k\">class</span> </em><span class=\"sig-name descname\">EmailAlternative</span><a class=\"heading-anchor\" href=\"#django.core.mail.EmailAlternative\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><aside class=\"version-note version-added\" data-version=\"5.2\" role=\"note\">\n<p class=\"version-note-title\">New in Django 5.2</p></aside>\n<p>A named tuple to store alternative versions of email content.</p>\n<p>The named tuple has the following indexes:</p>\n<ul class=\"simple\">\n<li><p><code class=\"docutils literal notranslate\">content</code></p></li>\n<li><p><code class=\"docutils literal notranslate\">mimetype</code></p></li>\n</ul>\n</dd></dl>\n\n</section>\n<section id=\"updating-the-default-content-type\">\n<h4>Updating the default content type<a class=\"heading-anchor\" href=\"#updating-the-default-content-type\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h4>\n<p>By default, the MIME type of the <code class=\"docutils literal notranslate\">body</code> parameter in an <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a>\nis <code class=\"docutils literal notranslate\">&quot;text/plain&quot;</code>. It is good practice to leave this alone, because it\nguarantees that any recipient will be able to read the email, regardless of\ntheir mail client. However, if you are confident that your recipients can\nhandle an alternative content type, you can use the <code class=\"docutils literal notranslate\">content_subtype</code>\nattribute on the <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a> class to change the main content type.\nThe major type will always be <code class=\"docutils literal notranslate\">&quot;text&quot;</code>, but you can change the subtype. For\nexample:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>msg <span class=\"o\">=</span> EmailMessage<span class=\"p\">(</span>subject<span class=\"p\">,</span> html_content<span class=\"p\">,</span> from_email<span class=\"p\">,</span> <span class=\"p\">[</span>to<span class=\"p\">])</span>\nmsg<span class=\"o\">.</span>content_subtype <span class=\"o\">=</span> <span class=\"s2\">&quot;html&quot;</span>  <span class=\"c1\"># Main content is now text/html</span>\nmsg<span class=\"o\">.</span>send<span class=\"p\">()</span>\n</code></pre></div>\n</section>\n</section>\n</section>\n<section id=\"email-backends\">\n<span id=\"topic-email-backends\"></span><h2>Backends de email<a class=\"heading-anchor\" href=\"#email-backends\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>O envio de email em si é manipulado pelo email backend.</p>\n<p>A classe do email backend tem os métodos a seguir:</p>\n<ul class=\"simple\">\n<li><p><code class=\"docutils literal notranslate\">open()</code> instancia uma conexão de longa duração para envio de email.</p></li>\n<li><p><code class=\"docutils literal notranslate\">close()</code> fecha a conexão atual de envio de email.</p></li>\n<li><p><code class=\"docutils literal notranslate\">send_messages(email_messages)</code> sends a list of <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a>\nobjects. If the connection is not open, this call will implicitly open the\nconnection, and close the connection afterward. If the connection is already\nopen, it will be left open after mail has been sent.</p></li>\n</ul>\n<p>Ela também pode ser usada como em um gerenciador de contexto, que irá automaticamente chamar <code class=\"docutils literal notranslate\">open()</code> e <code class=\"docutils literal notranslate\">close()</code> conforme necessário:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"kn\">from</span> <span class=\"nn\">django.core</span> <span class=\"kn\">import</span> mail\n\n<span class=\"k\">with</span> mail<span class=\"o\">.</span>get_connection<span class=\"p\">()</span> <span class=\"k\">as</span> connection<span class=\"p\">:</span>\n    mail<span class=\"o\">.</span>EmailMessage<span class=\"p\">(</span>\n        subject1<span class=\"p\">,</span>\n        body1<span class=\"p\">,</span>\n        from1<span class=\"p\">,</span>\n        <span class=\"p\">[</span>to1<span class=\"p\">],</span>\n        connection<span class=\"o\">=</span>connection<span class=\"p\">,</span>\n    <span class=\"p\">)</span><span class=\"o\">.</span>send<span class=\"p\">()</span>\n    mail<span class=\"o\">.</span>EmailMessage<span class=\"p\">(</span>\n        subject2<span class=\"p\">,</span>\n        body2<span class=\"p\">,</span>\n        from2<span class=\"p\">,</span>\n        <span class=\"p\">[</span>to2<span class=\"p\">],</span>\n        connection<span class=\"o\">=</span>connection<span class=\"p\">,</span>\n    <span class=\"p\">)</span><span class=\"o\">.</span>send<span class=\"p\">()</span>\n</code></pre></div>\n<section id=\"obtaining-an-instance-of-an-email-backend\">\n<h3>Obtendo uma instância de um email backend<a class=\"heading-anchor\" href=\"#obtaining-an-instance-of-an-email-backend\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h3>\n<p>The <a class=\"reference internal\" href=\"#django.core.mail.get_connection\" title=\"django.core.mail.get_connection\"><code class=\"xref py py-func docutils literal notranslate\">get_connection()</code></a> function in <code class=\"docutils literal notranslate\">django.core.mail</code> returns an\ninstance of the email backend that you can use.</p>\n<dl class=\"py function\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.get_connection\">\n<span class=\"sig-name descname\">get_connection</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">backend<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\"><span class=\"keyword-only-separator o\"><abbr title=\"Separador de parâmetros somente-nomeados (PEP 3102)\">*</abbr></span></em>, <em class=\"sig-param\">fail_silently<span class=\"o\">=</span><span class=\"default_value\">False</span></em>, <em class=\"sig-param\"><span class=\"o\">**</span>kwargs</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.mail.get_connection\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p>Por padrão, uma chamada para <code class=\"docutils literal notranslate\">get_connection()</code> irá retornar uma instância do email backend definido em <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_BACKEND\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_BACKEND</code></a>. Se você especificar o argumento <code class=\"docutils literal notranslate\">backend</code>, uma instância desse backend será criada.</p>\n<p>The keyword-only <code class=\"docutils literal notranslate\">fail_silently</code> argument controls how the backend should\nhandle errors. If <code class=\"docutils literal notranslate\">fail_silently</code> is True, exceptions during the email\nsending process will be silently ignored.</p>\n<p>All other keyword arguments are passed directly to the constructor of the\nemail backend.</p>\n<p>O Django é fornecido com vários backends de envio de email. Com exceção do backend SMTP (que é o padrão), esses backends só são úteis durante testes e desenvolvimento. Se você tiver requisitos especiais de envio de email, você pode <a class=\"reference internal\" href=\"#topic-custom-email-backend\"><span class=\"std std-ref\">escrever o seu próprio email backend</span></a>.</p>\n<aside class=\"version-note version-deprecated\" data-version=\"6.0\" role=\"note\">\n<p class=\"version-note-title\">Deprecated since Django 6.0</p><p><span class=\"versionmodified deprecated\">Descontinuado desde a versão 6.0: </span>Passing <code class=\"docutils literal notranslate\">fail_silently</code> as positional argument is deprecated.</p>\n</aside>\n<section id=\"smtp-backend\">\n<span id=\"topic-email-smtp-backend\"></span><h4>SMTP backend<a class=\"heading-anchor\" href=\"#smtp-backend\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h4>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.core.mail.backends.smtp.EmailBackend\">\n<em class=\"property\"><span class=\"k\">class</span> </em><span class=\"sig-prename descclassname\">backends.smtp.</span><span class=\"sig-name descname\">EmailBackend</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">host<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">port<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">username<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">password<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">use_tls<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">fail_silently<span class=\"o\">=</span><span class=\"default_value\">False</span></em>, <em class=\"sig-param\">use_ssl<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">timeout<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">ssl_keyfile<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">ssl_certfile<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\"><span class=\"o\">**</span>kwargs</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.mail.backends.smtp.EmailBackend\"><span class=\"visually-hidden\">Link para esta definição</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>Este é o backend padrão. Email será enviado através de um servidor SMTP.</p>\n<p>O valor de cada argumento é obtido da respectiva configuração se o argumento for <code class=\"docutils literal notranslate\">None</code>:</p>\n<ul class=\"simple\">\n<li><p><code class=\"docutils literal notranslate\">host</code>: <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_HOST\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_HOST</code></a></p></li>\n<li><p><code class=\"docutils literal notranslate\">port</code>: <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_PORT\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_PORT</code></a></p></li>\n<li><p><code class=\"docutils literal notranslate\">username</code>: <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_HOST_USER\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_HOST_USER</code></a></p></li>\n<li><p><code class=\"docutils literal notranslate\">password</code>: <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_HOST_PASSWORD\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_HOST_PASSWORD</code></a></p></li>\n<li><p><code class=\"docutils literal notranslate\">use_tls</code>: <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_USE_TLS\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_USE_TLS</code></a></p></li>\n<li><p><code class=\"docutils literal notranslate\">use_ssl</code>: <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_USE_SSL\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_USE_SSL</code></a></p></li>\n<li><p><code class=\"docutils literal notranslate\">timeout</code>: <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_TIMEOUT\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_TIMEOUT</code></a></p></li>\n<li><p><code class=\"docutils literal notranslate\">ssl_keyfile</code>: <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_SSL_KEYFILE\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_SSL_KEYFILE</code></a></p></li>\n<li><p><code class=\"docutils literal notranslate\">ssl_certfile</code>: <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_SSL_CERTFILE\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_SSL_CERTFILE</code></a></p></li>\n</ul>\n<p>O backend SMTP é a configuração padrão herdada do Django. Se você quiser especificá-la explicitamente, adicione o seguinte as suas configurações:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>EMAIL_BACKEND <span class=\"o\">=</span> <span class=\"s2\">&quot;django.core.mail.backends.smtp.EmailBackend&quot;</span>\n</code></pre></div>\n<p>If unspecified, the default <code class=\"docutils literal notranslate\">timeout</code> will be the one provided by\n<a class=\"reference external\" href=\"https://docs.python.org/3/library/socket.html#socket.getdefaulttimeout\" title=\"(em Python v3.14)\"><code class=\"xref py py-func docutils literal notranslate\">socket.getdefaulttimeout()</code></a>, which defaults to <code class=\"docutils literal notranslate\">None</code> (no timeout).</p>\n</dd></dl>\n\n</section>\n<section id=\"console-backend\">\n<span id=\"topic-email-console-backend\"></span><h4>Console backend<a class=\"heading-anchor\" href=\"#console-backend\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h4>\n<p>Ao invés de enviar emails reais o console backend escreve esses emails que poderiam ser enviados na saída padrão. Por padrão, o console backend direciona para <code class=\"docutils literal notranslate\">stdout</code>. Você pode usar diferentes objetos fornecendo o argumento nomeado <code class=\"docutils literal notranslate\">stream</code> ao construir a conexão.</p>\n<p>Para especificar esse backend, coloque o seguinte nas suas configurações:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>EMAIL_BACKEND <span class=\"o\">=</span> <span class=\"s2\">&quot;django.core.mail.backends.console.EmailBackend&quot;</span>\n</code></pre></div>\n<p>Esse backend não é intencionado para uso em produção – ele é fornecido como uma conveniência que pode ser usado durante o desenvolvimento.</p>\n</section>\n<section id=\"file-backend\">\n<span id=\"topic-email-file-backend\"></span><h4>File backend<a class=\"heading-anchor\" href=\"#file-backend\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h4>\n<p>The file backend writes emails to a file. A new file is created for each new\nsession that is opened on this backend. The directory to which the files are\nwritten is either taken from the <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_FILE_PATH\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_FILE_PATH</code></a> setting or from the\n<code class=\"docutils literal notranslate\">file_path</code> keyword when creating a connection with <a class=\"reference internal\" href=\"#django.core.mail.get_connection\" title=\"django.core.mail.get_connection\"><code class=\"xref py py-func docutils literal notranslate\">get_connection()</code></a>.</p>\n<p>Para especificar esse backend, coloque o seguinte nas suas configurações:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>EMAIL_BACKEND <span class=\"o\">=</span> <span class=\"s2\">&quot;django.core.mail.backends.filebased.EmailBackend&quot;</span>\nEMAIL_FILE_PATH <span class=\"o\">=</span> <span class=\"s2\">&quot;/tmp/app-messages&quot;</span>  <span class=\"c1\"># change this to a proper location</span>\n</code></pre></div>\n<p>Esse backend não é intencionado para uso em produção – ele é fornecido como uma conveniência que pode ser usado durante o desenvolvimento.</p>\n</section>\n<section id=\"in-memory-backend\">\n<span id=\"topic-email-memory-backend\"></span><h4>In-memory backend<a class=\"heading-anchor\" href=\"#in-memory-backend\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h4>\n<p>The <code class=\"docutils literal notranslate\">'locmem'</code> backend stores messages in a special attribute of the\n<code class=\"docutils literal notranslate\">django.core.mail</code> module. The <code class=\"docutils literal notranslate\">outbox</code> attribute is created when the first\nmessage is sent. It’s a list with an <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a> instance for each\nmessage that would be sent.</p>\n<p>Para especificar esse backend, coloque o seguinte nas suas configurações:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>EMAIL_BACKEND <span class=\"o\">=</span> <span class=\"s2\">&quot;django.core.mail.backends.locmem.EmailBackend&quot;</span>\n</code></pre></div>\n<p>Esse backend não é intencionado para uso em produção – ele é fornecido como uma conveniência que pode ser usado durante o desenvolvimento e teste.</p>\n<p>Django’s test runner <a class=\"reference internal\" href=\"/pt-br/6.0/topics/testing/tools/#topics-testing-email\"><span class=\"std std-ref\">automatically uses this backend for testing</span></a>.</p>\n</section>\n<section id=\"dummy-backend\">\n<span id=\"topic-email-dummy-backend\"></span><h4>Dummy backend<a class=\"heading-anchor\" href=\"#dummy-backend\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h4>\n<p>Como o nome sugere o dummy backend não faz nada com suas mensagens. Para definir esse backend, coloque o seguinte em suas configurações:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code>EMAIL_BACKEND <span class=\"o\">=</span> <span class=\"s2\">&quot;django.core.mail.backends.dummy.EmailBackend&quot;</span>\n</code></pre></div>\n<p>Esse backend não é intencionado para uso em produção – ele é fornecido como uma conveniência que pode ser usado durante o desenvolvimento.</p>\n<aside class=\"admonition-there-are-community-maintained-solutions-too admonition\" role=\"note\">\n<p class=\"admonition-title\">There are community-maintained solutions too!</p>\n<p>Django has a vibrant ecosystem. There are email backends\nhighlighted on the <a class=\"reference external\" href=\"https://www.djangoproject.com/community/ecosystem/#email-and-notifications\">Community Ecosystem</a> page. The Django Packages\n<a class=\"reference external\" href=\"https://djangopackages.org/grids/g/email/\">Email grid</a> has even more options for you!</p>\n</aside>\n</section>\n</section>\n<section id=\"defining-a-custom-email-backend\">\n<span id=\"topic-custom-email-backend\"></span><h3>Definindo um email backend customizado<a class=\"heading-anchor\" href=\"#defining-a-custom-email-backend\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h3>\n<p>Se você precisa mudar como os emails são enviados você pode escrever o seu próprio email backend. A configuração <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_BACKEND\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_BACKEND</code></a> em seu arquivo de configurações é então o caminho Python do import para a sua classe backend.</p>\n<p>Custom email backends should subclass <code class=\"docutils literal notranslate\">BaseEmailBackend</code> that is located in\nthe <code class=\"docutils literal notranslate\">django.core.mail.backends.base</code> module. A custom email backend must\nimplement the <code class=\"docutils literal notranslate\">send_messages(email_messages)</code> method. This method receives a\nlist of <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a> instances and returns the number of successfully\ndelivered messages. If your backend has any concept of a persistent session or\nconnection, you should also implement the <code class=\"docutils literal notranslate\">open()</code> and <code class=\"docutils literal notranslate\">close()</code> methods.\nRefer to <code class=\"docutils literal notranslate\">smtp.EmailBackend</code> for a reference implementation.</p>\n</section>\n<section id=\"sending-multiple-emails\">\n<span id=\"topics-sending-multiple-emails\"></span><h3>Enviando mútiplos emails<a class=\"heading-anchor\" href=\"#sending-multiple-emails\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h3>\n<p>Estabelecer e fechar uma conexão SMTP (ou qualquer outra conexão de rede, nesse caso) é um processo custoso. Se você tem muitos emails para enviar, faz sentido reutilizar uma conexão SMTP, ao invés de criar e destruir uma conexão toda vez que você desejar enviar um email.</p>\n<p>Existem duas maneiras de dizer a um email backend para reutilizar uma conexão.</p>\n<p>Firstly, you can use the <code class=\"docutils literal notranslate\">send_messages()</code> method on a connection. This takes\na list of <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a> (or subclass) instances, and sends them all\nusing that single connection. As a consequence, any <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">connection</code></a> set on an individual message is ignored.</p>\n<p>For example, if you have a function called <code class=\"docutils literal notranslate\">get_notification_email()</code> that\nreturns a list of <a class=\"reference internal\" href=\"#django.core.mail.EmailMessage\" title=\"django.core.mail.EmailMessage\"><code class=\"xref py py-class docutils literal notranslate\">EmailMessage</code></a> objects representing some periodic\nemail you wish to send out, you could send these emails using a single call to\n<code class=\"docutils literal notranslate\">send_messages()</code>:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"kn\">from</span> <span class=\"nn\">django.core</span> <span class=\"kn\">import</span> mail\n\nconnection <span class=\"o\">=</span> mail<span class=\"o\">.</span>get_connection<span class=\"p\">()</span>  <span class=\"c1\"># Use default email connection</span>\nmessages <span class=\"o\">=</span> get_notification_email<span class=\"p\">()</span>\nconnection<span class=\"o\">.</span>send_messages<span class=\"p\">(</span>messages<span class=\"p\">)</span>\n</code></pre></div>\n<p>Neste exemplo, a chamada <code class=\"docutils literal notranslate\">send_messages()</code> abre uma conexão no backend, envia a lista de mensagens, e então fecha a conexão novamente.</p>\n<p>A segunda abordagem é usar os métodos <code class=\"docutils literal notranslate\">open()</code> e <code class=\"docutils literal notranslate\">close()</code> no backend de email para manualmente controlar a conexão. <code class=\"docutils literal notranslate\">send_messages()</code> não irá abrir ou fechar manualmente a conexão se ela já estiver aberta, se você manualmente abrir a conexão, você pode controlar quando ela será fechada. Por exemplo:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"kn\">from</span> <span class=\"nn\">django.core</span> <span class=\"kn\">import</span> mail\n\nconnection <span class=\"o\">=</span> mail<span class=\"o\">.</span>get_connection<span class=\"p\">()</span>\n\n<span class=\"c1\"># Manually open the connection</span>\nconnection<span class=\"o\">.</span>open<span class=\"p\">()</span>\n\n<span class=\"c1\"># Construct an email message that uses the connection</span>\nemail1 <span class=\"o\">=</span> mail<span class=\"o\">.</span>EmailMessage<span class=\"p\">(</span>\n    <span class=\"s2\">&quot;Hello&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;Body goes here&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;from@example.com&quot;</span><span class=\"p\">,</span>\n    <span class=\"p\">[</span><span class=\"s2\">&quot;to1@example.com&quot;</span><span class=\"p\">],</span>\n    connection<span class=\"o\">=</span>connection<span class=\"p\">,</span>\n<span class=\"p\">)</span>\nemail1<span class=\"o\">.</span>send<span class=\"p\">()</span>  <span class=\"c1\"># Send the email</span>\n\n<span class=\"c1\"># Construct two more messages</span>\nemail2 <span class=\"o\">=</span> mail<span class=\"o\">.</span>EmailMessage<span class=\"p\">(</span>\n    <span class=\"s2\">&quot;Hello&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;Body goes here&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;from@example.com&quot;</span><span class=\"p\">,</span>\n    <span class=\"p\">[</span><span class=\"s2\">&quot;to2@example.com&quot;</span><span class=\"p\">],</span>\n<span class=\"p\">)</span>\nemail3 <span class=\"o\">=</span> mail<span class=\"o\">.</span>EmailMessage<span class=\"p\">(</span>\n    <span class=\"s2\">&quot;Hello&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;Body goes here&quot;</span><span class=\"p\">,</span>\n    <span class=\"s2\">&quot;from@example.com&quot;</span><span class=\"p\">,</span>\n    <span class=\"p\">[</span><span class=\"s2\">&quot;to3@example.com&quot;</span><span class=\"p\">],</span>\n<span class=\"p\">)</span>\n\n<span class=\"c1\"># Send the two emails in a single call -</span>\nconnection<span class=\"o\">.</span>send_messages<span class=\"p\">([</span>email2<span class=\"p\">,</span> email3<span class=\"p\">])</span>\n<span class=\"c1\"># The connection was already open so send_messages() doesn&#39;t close it.</span>\n<span class=\"c1\"># We need to manually close the connection.</span>\nconnection<span class=\"o\">.</span>close<span class=\"p\">()</span>\n</code></pre></div>\n</section>\n</section>\n<section id=\"configuring-email-for-development\">\n<h2>Configurando o email para o desenvolvimento<a class=\"heading-anchor\" href=\"#configuring-email-for-development\"><span class=\"visually-hidden\">Link para este cabeçalho</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>Existem momentos em que você não quer que o Django envie quaisquer emails. Por exemplo, enquanto estiver desenvolvendo um website, você provavelmente não quer enviar milhares de emails – mas você pode querer validar que esses email serão enviados para as pessoas certas nas condições certas, e que esses emails irão conter o conteúdo correto.</p>\n<p>The easiest way to configure email for local development is to use the\n<a class=\"reference internal\" href=\"#topic-email-console-backend\"><span class=\"std std-ref\">console</span></a> email backend. This backend\nredirects all email to <code class=\"docutils literal notranslate\">stdout</code>, allowing you to inspect the content of mail.</p>\n<p>O <a class=\"reference internal\" href=\"#topic-email-file-backend\"><span class=\"std std-ref\">file</span></a> email backend também pode ser útil durante o desenvolvimento – esse backend despeja o conteúdo de todoas as conexões SMTP para um arquivo que pode ser inspecionado quando você desejar.</p>\n<p>Another approach is to use a “dumb” SMTP server that receives the emails\nlocally and displays them to the terminal, but does not actually send\nanything. The <a class=\"extlink-pypi reference external\" href=\"https://pypi.org/project/aiosmtpd/\">aiosmtpd</a> package provides a way to accomplish this:</p>\n<div class=\"code-block\" data-language=\"shell\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Shell</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Shell code\"><code>python -m pip install <span class=\"s2\">&quot;aiosmtpd &gt;= 1.4.5&quot;</span>\n\npython -m aiosmtpd -n -l localhost:8025\n</code></pre></div>\n<p>This command will start a minimal SMTP server listening on port 8025 of\nlocalhost. This server prints to standard output all email headers and the\nemail body. You then only need to set the <a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_HOST\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_HOST</code></a> and\n<a class=\"reference internal\" href=\"/pt-br/6.0/ref/settings/#std-setting-EMAIL_PORT\"><code class=\"xref std std-setting docutils literal notranslate\">EMAIL_PORT</code></a> accordingly. For a more detailed discussion of SMTP\nserver options, see the documentation of the <a class=\"reference external\" href=\"https://aiosmtpd.readthedocs.io/en/latest/\">aiosmtpd</a> module.</p>\n<p>Para mais informações sobre testes unitários no envio de emails em suas aplicações, veja a seção <a class=\"reference internal\" href=\"/pt-br/6.0/topics/testing/tools/#topics-testing-email\"><span class=\"std std-ref\">Serviços de E-mail</span></a> sobre testes da documentação.</p>\n</section>","rootId":"module-django.core.mail","toc":[{"title":"Quick examples","anchor":"quick-examples","children":[]},{"title":"send_mail()","anchor":"send-mail","children":[]},{"title":"send_mass_mail()","anchor":"send-mass-mail","children":[{"title":"send_mass_mail() vs. send_mail()","anchor":"send-mass-mail-vs-send-mail","children":[]}]},{"title":"mail_admins()","anchor":"mail-admins","children":[]},{"title":"mail_managers()","anchor":"mail-managers","children":[]},{"title":"Exemplos","anchor":"examples","children":[]},{"title":"Prevenindo injeção de cabeçalhos","anchor":"preventing-header-injection","children":[]},{"title":"A classe EmailMessage","anchor":"the-emailmessage-class","children":[{"title":"Objetos EmailMessage","anchor":"emailmessage-objects","children":[]},{"title":"Enviando tipos de conteúdo alternativos","anchor":"sending-alternative-content-types","children":[{"title":"Sending multiple content versions","anchor":"sending-multiple-content-versions","children":[]},{"title":"Updating the default content type","anchor":"updating-the-default-content-type","children":[]}]}]},{"title":"Backends de email","anchor":"email-backends","children":[{"title":"Obtendo uma instância de um email backend","anchor":"obtaining-an-instance-of-an-email-backend","children":[{"title":"SMTP backend","anchor":"smtp-backend","children":[]},{"title":"Console backend","anchor":"console-backend","children":[]},{"title":"File backend","anchor":"file-backend","children":[]},{"title":"In-memory backend","anchor":"in-memory-backend","children":[]},{"title":"Dummy backend","anchor":"dummy-backend","children":[]}]},{"title":"Definindo um email backend customizado","anchor":"defining-a-custom-email-backend","children":[]},{"title":"Enviando mútiplos emails","anchor":"sending-multiple-emails","children":[]}]},{"title":"Configurando o email para o desenvolvimento","anchor":"configuring-email-for-development","children":[]}],"breadcrumbs":[{"docname":"topics/index","title":"Usando o Django","url":"/pt-br/6.0/topics/"}],"prev":{"docname":"topics/signing","title":"Cryptographic signing","url":"/pt-br/6.0/topics/signing/"},"next":{"docname":"topics/i18n/index","title":"Internacionalização e localização","url":"/pt-br/6.0/topics/i18n/"},"formats":{"html":"/pt-br/6.0/topics/email/","markdown":"/pt-br/6.0/topics/email.md","json":"/pt-br/6.0/topics/email.json"},"source":"https://github.com/django/django/blob/stable/6.0.x/docs/topics/email.txt","official":"https://docs.djangoproject.com/pt-br/6.0/topics/email/","inVersions":["6.1","6.0","5.2","5.1","5.0","4.2","4.1","4.0","3.2","3.1","3.0","2.2","2.1","2.0","1.11","1.10","1.9"],"inLocales":["en","sv","zh-hans","ga","fr","ja","id","it","pt-br","ko","es","el","pl"]}