Error 500 from Google Play Android REST API when receiving subscription information

Question

I followed all the steps for accessing the API described here by Google: https://developers.google.com/android-publisher/authorization .

I managed to get the update token, and I get a new access token when my existing one expires. So now I am trying to get information about a valid subscription using:

GET https://www.googleapis.com/androidpublisher/v1/applications/<packageName>/subscriptions/<subscriptionId>/purchases/<token>?access_token=<myAccessToken> 

but the only answer I get is:

 { "error": { "code": 500, "message": null } } 

Has anyone encountered this problem before? I am currently testing an unpublished application, although the subscription has been published, so the packageName , subscriptionId and token tags must be valid.

Answer 1

change or add new Internet settings again. 500 error is due to an early connection timeout on incorrect or misleading network settings, it cannot be fixed by clearing the data cache ...