Get error with Auth HTTP

[Yoan]

Hi everyone,

I am trying to connect to Google OAuth2 with the action Auth HTTP in Tasker.

However, the action is returning an error in the log and %http_auth_headers is not returning anything.

I am sure of my ID and Secret, and able to use it with a web page in Chrome.

What can be the reason of error with Tasker ?

Also another question, when I will be able to get the action works, will it expire after some time or I will be able to use the Google API forever?

Thank you for your help

Regards,