NewServer return a new grpc server.

NewService return a new grpc-http service by wrapping the grpc server and http handler register functions generated by grpc-gateway.

WithGRPCServerOptions allows user to add custom grpc server options.

WithHTTPMarshalerOptions allows user to add custom http marshaler options.

WithLogger overrides the default logger used by the default logging interceptor.

WithLoggingInterceptor overrides the default logging interceptor.

WithPassThruIncomingHeaders adds incoming headers to pass through from http to grpc.

WithPassThruOutgoingHeaders adds outgoing headers to pass through from grpc to http.

WithServices add services to serve.

A list of app modes.

A list of app modes.

Opt is an option for server config.

OptFn implements Opt by calling itself.