Can't send a test mail with oAuth 2.0 and Google Apps

  • Resolved mcclausky

    (@mcclausky)


    8 years, 10 months ago

    Hello,

    I followed all instructions for enabling oAuth 2.0 with Google Apps and everything went well when setting up Postman. The Client ID and client secret were created successfully.

    The connectivity test to smtp.gmail.com is also successful:
    smtp.gmail.com:587=open
    SMTP-STARTTLS=available
    Authentication: oAuth 2.0 = yes

    When trying to send a test mail I get:
    Communication Error [334] – make sure the Envelope From email is the same account used to create the Client ID.

    I checked twice and the “from mail” is the same as the mail I used to create the Client ID and Client secret.

    Please, your help will be appreciated.

    Mc

    https://www.ads-software.com/plugins/postman-smtp/

Viewing 1 replies (of 1 total)
  • Thread Starter mcclausky

    (@mcclausky)

    Sorry, my bad. The oAuth 2.0 Client ID was not generated with the proper Google Account.

    Now everything works fine!

Viewing 1 replies (of 1 total)
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