Request is missing required authentication credential. Expected OAuth 2 access token, login cookie or other valid authentication credential.

googleads / googleads-php-lib

Google Ad Manager SOAP API Client Library for PHP

Apache License 2.0

655 stars 768 forks source link

Request is missing required authentication credential. Expected OAuth 2 access token, login cookie or other valid authentication credential. #778

Closed TomSenter closed 1 year ago

TomSenter commented 1 year ago

I've managed to retrieve the refresh token for use in the GetCampaigns flow. I'm currently getting an error - Request is missing required authentication credential. Expected OAuth 2 access token, login cookie or other valid authentication credential.

I thought the library handled the access token, and I just had to input the refresh token. Any ideas?