February 2020
Intermediate to advanced
404 pages
8h 42m
English
Content preview from Hands-On RESTful Web Services with Go - Second Edition
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Building an RPC client with Go Micro
In Chapter 6, Working with Protocol Buffers and gRPC, where we discussed protocol buffers, we mentioned that a server and client should agree on the same protocol buffer. In the same way, Go Micro expects the service and client to use the same .proto file—in our case, encryption.proto. A client can be another service that is requesting some information.
We can build clients using Go Micro. It includes all the necessary constructs to connect and make RPC calls to a microservice. Our plan is to create a client and ask the service to encrypt and decrypt messages. Those requests will be RPC calls. Let's see the steps for creating and using a Go Micro client, as follows:
- Create a new project for the client, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.