Golang Microservices: Validations
How do you validate inputs in Go/Golang? What are some of the guidelines when validating? Should we use struct tags or concrete methods to Validate?
In this video I share with you with thoughts regarding validation using ozzo-validation and go
== Relevant Links
* “Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving”: https://github.com/go-playground/validator
* “An idiomatic Go (golang) validation package. Supports configurable and extensible validation rules (validators) using normal language constructs instead of error-prone struct tags.” https://github.com/go-ozzo/ozzo-validation
* Example code: https://github.com/MarioCarrion/todo-api-microservice-example/tree/58332b2df19fd779dd3ee4abe40a53636cf03ee4
* Previous Episode: “Golang Microservices: Pagination using Elasticsearch”: https://youtu.be/fNWkS9T3eoY
== All Go/Golang video series covered
* Playlist “Building Microservices in Go/Golang”: https://www.youtube.com/playlist?list=PL7yAAGMOat_Fn8sAXIk0WyBfK_sT1pohu
* Playlist “Software Architecture in Go/Golang”: https://www.youtube.com/playlist?list=PL7yAAGMOat_GCd12Lrv_evJ3Zhv1dl8B-
* Playlist “Learning Go/Golang”: https://www.youtube.com/playlist?list=PL7yAAGMOat_F7bOImcjx4ZnCtfyNEqzCy
* Playlist “Learning Go/Golang Concurrency Patterns” https://www.youtube.com/playlist?list=PL7yAAGMOat_Fhj_px_DzNzTsXs-mRwv1t
* Playlist “Go/Golang Tools and Packages”: https://www.youtube.com/playlist?list=PL7yAAGMOat_HEEOvH99agDs_5g51A0Ls3
* Playlist “Testing in Go/Golang”: https://www.youtube.com/playlist?list=PL7yAAGMOat_HSeW4zF0uRL9EaHadE4ZZq
00:00 – Start
02:46 – Demo Validations in Microservices using Go/Golang
12:30 – Conclusion of Validations using Go/Golang
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Who am I:
Hello👋🏼! I’m Mario, a Hands-on Software Architect and Lead Backend Engineer with more than 16 years of professional experience building all kinds of software including on-premise Industrial Automation Systems, Linux Accessibility Desktop and Browser Components as well as Distributed Advertising Microservices.
Every week I will share with you 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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