在Heroku中使用Sendgrid设置Django应用程序的电子邮件 [英] Setting up email with Sendgrid in Heroku for a Django App
问题描述
我在Heroku上部署了一个Django应用程序，当用户在网站上注册时，使用Sendgrid插件来发送验证电子邮件。
I am deploying a Django app on Heroku, and using the Sendgrid addon to send out validation email when a user registers on the site.
我遵循说明这里，并将以下内容粘贴到 settings.py 中：
I followed the instructions here and pasted the following into settings.py:
EMAIL_HOST = 'smtp.sendgrid.net'
EMAIL_HOST_USER = 'sendgrid_username'
EMAIL_HOST_PASSWORD = 'sendgrid_password'
EMAIL_PORT = 587
EMAIL_USE_TLS = True
但是，我的应用程序在注册后崩溃。
However, my app is crashing after registration.
我应该为 EMAIL_HOST_USER 和 EMAIL_HOST_PASSWORD ？
在英雄的sendgrid插件的开发人员标签下，它给了我的用户名 app ******* @ heroku .com ，而对于密码，它只是说你的密码。密码是我的Heroku密码？
Under the developer's tab in the sendgrid addon in heroku, it gives me the username app*******@heroku.com, and for password it just says "Your Password". Is the password my Heroku password?
此外，我需要在我的 settings.py DEFAULT_FROM_EMAIL c $ c>文件？我在哪里可以告诉Sendgrid是什么？
Also, do I need to include DEFAULT_FROM_EMAIL in my settings.py file? And where do I tell Sendgrid what it is?
编辑：我设置了 DEBUG = True ，它看起来像错误是：
I've set DEBUG = True, and it looks like the error is:
SMTPSenderRefused
(550, 'Cannot receive from specified address <info@myapp.com>: Unauthenticated senders not allowed', 'info@myapp.com')
在Sendgrid做它的事情之前，问题正在发生。我需要用Heroku来验证电子邮件地址吗？
it looks like the problem is happening before Sendgrid does its thing. Do I need to authenticate the email address with Heroku somehow?
推荐答案
在您的settings.py中包括：
Within your settings.py include:
import os
EMAIL_HOST_USER = os.environ['SENDGRID_USERNAME']
EMAIL_HOST= 'smtp.sendgrid.net'
EMAIL_PORT = 587
EMAIL_USE_TLS = True
EMAIL_HOST_PASSWORD = os.environ['SENDGRID_PASSWORD']
编辑：将EMAIL_PASSWORD更改为EMAIL_HOST_PASSWORD，因为这是正确的拼写。
changed EMAIL_PASSWORD to EMAIL_HOST_PASSWORD as that's the correct spelling.
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