With more dispatch rules comes more CPU and memory resource requirements per app. Therefore there is indeed a hard limit, but I think it is a bit more than 20 (maybe 30?). It is recommended to file a Quota Increase Request <https://support.google.com/cloud/contact/gae_quota_increase?hl=en>to have a conversation with support to gauge the requirements of your application and its quota needs.
Ideally it is recommended to design your application to abide by App Engine quotas as they are set to protect the overall underlying architecture. Treating other micro-services as backend services and directly routing requests to them using their full target address <https://cloud.google.com/appengine/docs/standard/python/how-requests-are-routed#targeted_routing> via your main frontend default service is the recommended approach. This way you only have to maintain the URL requests to your main frontend client-facing default service, and not every service. -- 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 [email protected]. To post to this group, send email to [email protected]. 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/e3ee0a04-efdd-4993-8a6a-c933e63039f7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
