Sample_for_using_JWT_in_Echo_Go

Simple web API example for using JWT in GoLang

Description

Creating a simple web service by Echo and APIs to create and check the token, and Using JSON file to keep configuation.

Items given in this example:

1 — How to create and loading configuration from JSON files

2 — How to run a simple web service by Echo

3 — How to Routing APIs in Echo

4 — How to create a token by user id and user name

5 — How to check received token validity

Getting Started

Step 1 — Creating a JSON file for configuration

Step 2 — Reading the config.json file

Step 3 — Creating a web service by Echo

Step 4 — Creating a token for the user

Step 5 — Checking the received token validity

Dependencies

• ubuntu 16 or higher
• Golang 1.11 or higher
• Echo 4.7.0 or higher
• import JWT and fmt, log, os, time, errors, encoding/json, net/http packages

Executing program

• go mod init
• go mod tidy
• go run main.go / go run .
• http://localhost:1707/api/v1/create_token
• http://localhost:1707/api/v1/check_token?token={tokenvalue}

Extra links

• Echo Go guide: https://echo.labstack.com/guide
• JWT Debugger: https://jwt.io
• Secure Password Generator: https://passwordsgenerator.net

Authors

vahid mashmooli

[email protected]

Version History

• 0.001