If your app exceeds the free quota for a resource needed to initiate a request, such as the bandwidth quota or instance hours quota, users of the app will get a server error, such as a HTTP 503 error. For all other services, exceeding quota from a free app will generate a quota exception that your app can handle gracefully by showing a message to the users. The "App Engine Pricing" page [1] provides more related information.
How would you like to configure your custom over-quota message? What information would you like to see in that message, more than what is provided with the 503 error? To whom would you like to see this message sent? It may prove worthwhile mentioning that for users of Firebase, there is more help with warnings, when certain percentages of quotas are passed. To track your Cloud Firestore costs, create a monthly budget in the Cloud Platform Console. Budgets won't limit your usage, but you can set alerts to notify you when you're approaching or exceeding your planned costs for the month. You may check the "Monitor Usage and Billing" page [2] for details. [1] https://cloud.google.com/appengine/pricing?csw=1#other-resources [2] https://firebase.google.com/docs/firestore/usage -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/9f16b629-17e9-4d7c-8e6f-3d884f6fef04%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
