Hello Chandiraprathieepan,
Thank you for reaching out. You encountered the DEVELOPER_TOKEN_NOT_APPROVED error as your developer token is with the Test access, however, you were trying to make API calls to a production account. Please note that non-approved developer tokens can only be used with
test accounts. The solution is to either upgrade your access level to Basic access via this
form or make API calls to test accounts.
Best Regards,
 |
| Jakeia |
| Google Ads API Team |
|

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