We use Google API https://www.googleapis.com/appsmarket/v2/licenseNotification/appId endpoint and it works some time, but for now it returns 503 response
with error message
{"error":{"errors":[{"domain":"global","reason":"backendError","message":"Temporary error. Please try later."}],"code":503,"message":"Temporary error. Please try later."}}
Could anyone suggest what it can be and how to fix this problem?