Google Ads API request return as AUHENTICATION_FAILED error
I want to use reporting HTTP endpoints for that I send a request with postman But every time I getting AUTHENTICATION_ERROR.
My oAuth2 response :
{"token":{"access_token":"ya29.a0AfH6SMCyU5L******","refresh_token":"1//09Iryk6eZYKj0CgYIA********","scope":"https://www.googleapis.com/auth/youtube.upload https://www.googleapis.com/auth/youtube.readonly https://www.googleapis.com/auth/adwords","token_type":"Bearer","expiry_date":1624622265323}}
I used "ya29.a0AfH6SMCyU5L******" as access_token for request header.
And my postman request like that:
Where did I make mistake? How can I solve this issue?