Hi Szusi, To verify that your credentials are correct, you can try the CURL request provided below and see if you are able to generate the access tokens. If the credentials are correct, you should get an access token for the below request.
curl https://www.googleapis.com/oauth2/v4/token \ -d refresh_token=your-refresh_token \ -d client_id=your-client-id \ -d client_secret=your-client-secret \ -d grant_type=refresh_token If your credentials are incorrect and still facing issues then please follow below steps: 1. Open a new incognito window. 2. Generate the client id and secret <https://developers.google.com/adwords/api/docs/guides/first-api-call#set_up_oauth2_authentication> using a valid AdWords user login. 3. Generate the refresh token <https://github.com/googleads/googleads-php-lib/wiki/API-access-using-own-credentials-(installed-application-flow)#step-2---setting-up-the-client-library> using the GetRefreshToken.php <https://github.com/googleads/googleads-php-lib/blob/master/examples/Auth/GetRefreshToken.php> . 4. Use those credentials to run GetCampaigns.php <https://github.com/googleads/googleads-php-lib/blob/master/examples/AdWords/v201802/BasicOperations/GetCampaigns.php> Let me know if you still get errors. Regards, Dhanya, AdWords API Team -- -- =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ Also find us on our blog: https://googleadsdeveloper.blogspot.com/ =~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~=~ You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/adwords-api?hl=en --- You received this message because you are subscribed to the Google Groups "AdWords API and Google Ads API Forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. Visit this group at https://groups.google.com/group/adwords-api. To view this discussion on the web visit https://groups.google.com/d/msgid/adwords-api/4cfe8b0c-020d-4f73-82a1-9bfb72be080a%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
