ruby-on-rails - Rails actionmailer，gmail 有效，office 365 无效。

Question

我有 Actionmailer 使用 gmail 发送电子邮件，设置如下:

ActionMailer::Base.smtp_settings = {
   :address => "smtp.gmail.com",
   :port => 587,
   :domain => "gmail.com",
   :user_name => "user_name@gmail.com",
   :password => "password",
   :authentication => "plain",
   :enable_starttls_auto => true
}

但是，我无法使用 Office 365 邮件，我有以下设置:

ActionMailer::Base.smtp_settings = {
    :address => "smtp.office365.com",
    :port => 587,
    :domain => "my_domain.com",
    :user_name => "username@my_domain.onmicrosoft.com",
    :password => "password",
    :authentication => :login, 
    :enable_starttls_auto => true
}

如果我尝试向该客户发送电子邮件，我会得到:

Net::SMTPFatalError
550 5.7.1 Client does not have permissions to send as this sender

Answer 1

事实证明，微软要求 smtp_settings 使用相同的电子邮件地址。和 :from字段在 emailer.rb .