Google Translate v3 API integration -Oauth token

[Quito]

Hi,

I'm trying to obtain or refresh a Google Cloud OAuth 2.0 Access Token using a Service Account Key and FileMaker native Base64Encode. Dependencies: Service Account JSON key from the secure container field. Using FileMaker's native TextDecode function to interpret the container data as UTF-8 text.

I'm out of ideas on what could be causing the fail. Anyone care to pitch in with ideas?

All the very best,

Daniel

 

Edited Monday at 04:01 PM by Quito
Clarification, added relevant screenshots