How do I send email using gmail api php

Question

How do I send email using gmail api php

$msg[\'raw\'] = \"This is sample test message\";            
$msg[\'To\'] = \"test.api@gmail.com\";
$msg[\'subject\']         


        

Answer 1

I am using the same code and it does work fine except that it always sends a plain text email.

Isn't specifying Content-Type: text/html; enough?