Google API: What is the correct HTTP request to refresh the token?

[G]

What is the correct HTTP request to get a refreshed token ?

https://developers.google.com/admin-sdk/directory/v1/guides/manage-mobile-devices

There is no such thing as "client_secret" for mobile, only "code". Your API doesn't response more than "code" on the authorization. After the authorization I can do anything but not refresh the token. When I try that I get: StatusCode: 400, ReasonPhrase: 'Bad Request'.

[G]

This was the (working) authorization request uri:

https://accounts.google.com/o/oauth2/v2/auth?scope=https://www.googleapis.com/auth/calendar https://www.googleapis.com/auth/calendar.events&include_granted=true&response_type=code& redirect_uri=com.googleusercontent.apps.MYOAUTHCLIENTID:/oauth2redirect&client_id=MYOAUTHCLIENTID.apps.googleusercontent.com&access_type=offline

This is the (not working) request uri for the token refresh:  

https://oauth2.googleapis.com/token?code=X&client_id=MYOAUTHCLIENTID.apps.googleusercontent.com&grant_type=refresh_token& refresh_token=Z

As Content-Type", "application/x-www-form-urlencoded" encoded. What is the correct URI please?

[Google Ads API Forum Advisor]

Hello,

Thanks for reaching out. Can you please clarify if you are using the Ads or AdWords API? I see you have linked the Workspace Admin SDK. If you are using the Ads API, please see this page for more information for retrieving refresh and access tokens with cURL. 

Regards,
Matt
Google Ads API Team

Matt Google Ads API Team

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