Title: Authentication on Google Apps / Gmail
Last modified: August 21, 2016

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# Authentication on Google Apps / Gmail

 *  [barthat](https://wordpress.org/support/users/barthat/)
 * (@barthat)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/authentication-on-google-apps-gmail/)
 *     ```
       SMTP -> FROM SERVER: 250-mx.google.com at your service, [xxx.yyy.zzz.n]
       250-SIZE 35882577
       250-8BITMIME
       250-AUTH LOGIN PLAIN XOAUTH XOAUTH2 PLAIN-CLIENTTOKEN
       250-ENHANCEDSTATUSCODES
       250 CHUNKING
       ```
   
 * How does this plug-in send email via Google Apps?
 * I believe in order to do that the plugin needs to support OAuth2.0
    [https://developers.google.com/accounts/docs/OAuth2WebServer](https://developers.google.com/accounts/docs/OAuth2WebServer)
 * [http://wordpress.org/plugins/wp-mail-smtp/](http://wordpress.org/plugins/wp-mail-smtp/)

The topic ‘Authentication on Google Apps / Gmail’ is closed to new replies.

 * ![](https://ps.w.org/wp-mail-smtp/assets/icon-256x256.png?rev=1755440)
 * [WP Mail SMTP by WPForms - The Most Popular SMTP and Email Log Plugin](https://wordpress.org/plugins/wp-mail-smtp/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-mail-smtp/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-mail-smtp/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-mail-smtp/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-mail-smtp/unresolved/)
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 * 0 replies
 * 1 participant
 * Last reply from: [barthat](https://wordpress.org/support/users/barthat/)
 * Last activity: [12 years, 7 months ago](https://wordpress.org/support/topic/authentication-on-google-apps-gmail/)
 * Status: not resolved