Gmail API not respecting UTF encoding in subject

Question

In an app I\'m helping develop we\'ve added in the ability for a user to invite other users and personalize the invitation email, and then send it via Gmail\'s APIs. I\'m en

Answer 1

Tested the solution of @Oboo Chin and it's currently working.

For PHP you could use:

$subject = '=?utf-8?B?' . base64_encode( $subject ) . '?=';