My Google App Engine application uses the old (v1) version of the Cloud Endpoints, as far as I see in the documentation it is recommended to migrate to v2 Cloud Endpoints Framework.
The application uses Java Standard Environment and it is a backend for Android and iOS clients.
Currently during development of the API I generate both the client libraries for Android and the discovery docs for the iOS mobile application, as described in the docs:
https://cloud.google.com/endpoints/docs/frameworks/legacy/v1/java/generate-discovery-doc-ios
The documentation of the v2 version does however read only about generating the Android client library.
https://cloud.google.com/endpoints/docs/frameworks/java/about-cloud-endpoints-frameworks
So my question is:
Does the new version of the Cloud Endpoints feature support generating the discovery docs, or helps to integrate the iOS Client in any other way?
Yes, the new Endpoints can still generate discovery documents. However, you must upgrade to the new RESTful iOS client, as the old one has been deprecated for almost a year. Using the EndpointsTool main class, you can pass arguments get-discovery-doc com.example.TestEndpoint... to get a discovery document. Then, follow the instructions on the REST client page. We will eventually have docs for this, apologies for the inconvenience.