Is express.router compatible with endpoints over app engine?

[Isaac Mena]

Hi all, I developed a local API in Nodejs using express.router to route the calls but as I want to move to GCP - App Engine using endpoints, I´m now changing some things but I don´t really know or find information about how to migrate the usage of express.router. 

Of course I´m getting errors calling my API where the method is not found but I´m not sure if I just need to get rid of my router or if it is a way to set in some way the router defintion into my openapi yaml or something like that.

[nikolaosc]

Hello, can you share the error that you are getting?