Start the server that returns a response has a value is not nil.
$ make run/server/nonnil
Start the server that returns a response has a value is nil.
$ make run/server/nil
Run the generated client (it will not panic on run/server/nil
).
$ make run/client
Run gRPCurl (it will panic on run/server/nil
).
$ make run/grpcurl
Run Evans (it will panic on run/server/nil
).
$ make run/evans