How to post access token parameter to the Gmail ap

Question

I am using gmail api to modify some label for a certain message below

POST https://www.googleapis.com/gmail/v1/users/userId/messages/id/modify

but the google developer in https://developers.google.com/gmail/api/v1/reference/users/messages/modify did not state the need to pass in the access token, how do I pass the access token to the api to modify the label for the messsage?

Rgds

Vincent

Answer 1

You could either put it in a query parameter:

POST https://www.googleapis.com/gmail/v1/users/userId/messages/id/modify?access_token={ACCESS_TOKEN}

Or in the Authorization header:

POST https://www.googleapis.com/gmail/v1/users/userId/messages/id/modify
Authorization: Bearer {ACCESS_TOKEN}