Welcome to this gRPC video using Golang, part of the series about API Technologies in System Design. In this episode I share with you how to test a server implementing gPRC Services using Postman in three different ways:

■ Importing a URL that defines the service in protocol buffer,
■ Importing a service in protocol buffer with a local import path, and
■ Using reflection to allow the server to public information about the services

== Relevant links

■ Unary RPC Tutorial in Golang:    • Building a gRPC Service in Golang: Un...  
■ Server Streaming RPC in Golang:    • Building a gRPC Service in Golang: Se...  
■ Client Streaming RPC in Golang:    • Building a gRPC Service in Golang: Cl...  
■ Bidirectional Streaming RPC in Golang:    • Building a gRPC Service in Golang: Bi...  
■ Tutorial: System Design using gRPC with Golang:    • Tutorial (Go/Golang): System Design u...  
■ Software Architecture and System Design in Go/Golang:    • Software Architecture and System Desi...  
■ gRPC Server Reflection Tutorial: https://github.com/grpc/grpcgo/blob/...
■ Example code: https://github.com/MarioCarrion/grpc...
■ Postman Now Supports gRPC: https://blog.postman.com/postmannow...

== All Go/Golang Playlists

■ Building Microservices in Go/Golang:    • Building Microservices in Golang/Go  
■ Go/Golang Tools and Packages:    • Golang/Go Tools and Packages  
■ Learning Concurrency Patterns in Go/Golang:    • Learning Go/Golang Concurrency Patterns  
■ Learning Go/Golang :    • Learning Go/Golang  
■ Learning Relational Databases in Go/Golang:    • Learning Go/Golang: Relational Databases  
■ Software Architecture in Go/Golang:    • Software Architecture and System Desi...  
■ Testing in Go/Golang:    • Testing in Golang/Go  

== Socials

■   / mariocarrion  
■   / mario.carrion  
■   / mariocarrion  

00:00 Introduction to testing gRPC services with Postman
01:03 Importing a gRPC Service to Postman using URL with Protocol Buffer
03:30 Importing a gRPC Service to Postman using local Protocol Buffer
06:15 Importing a gRPC Service to Postman using Reflection
09:02 Conclusion about testing gRPC services using Postman

=== Who am I?

Hello! I'm Mario, a Handson Software Architect and Lead Backend Engineer with decades of professional experience building all kinds of software including onpremise Industrial Automation Systems, Linux Accessibility Desktop and Browser Components as well as Distributed Advertising Microservices.

The content I share includes different topics I've learned while working for small startups and large companies including the processes I've followed over the years for successfully delivering complex enterprise systems from start to end.

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#golang #tutorial #grpc

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