I'm trying to return a cached response through the interceptor, but I couldn't find a way to make an early return. When the call is cancelled in the interceptor, the callback function doesn't get run. I get neither the error nor the response. Ideally, I would like to return a cached response after the call is cancelled.
Here's the interceptor. I called the cancel method inside: ```js const StreamInterceptor = function () {}; StreamInterceptor.prototype.intercept = function (request, invoker) { const InterceptedStream = function (stream) { this.stream = stream; }; InterceptedStream.prototype.on = function (eventType, callback) { this.stream.on(eventType, callback); return this; }; const stream = invoker(request); stream.cancel(); return new InterceptedStream(stream); }; ``` Here's the client and the method call. The call is unary. ```js const client = new ServiceClient('http://localhost:8080', null, { streamInterceptors: [new StreamInterceptor()], }); client.hello(message, {}, (err, res) => { console.log(res); }); ``` -- You received this message because you are subscribed to the Google Groups "grpc.io" group. To unsubscribe from this group and stop receiving emails from it, send an email to grpc-io+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/2c9ebf3c-6b77-4c43-90ca-392189999c7en%40googlegroups.com.