Authentication and authorization example with gin (golang)

Routes

• /api/user/register -> user register

request:
    - method: POST
    - body: {
        "name": "name",
        "email": "[email protected]",
        "password": "example123"
      }

successful-response:
    JSON: {
	    "message": "user created!"
    }

• /api/user/signin -> user signin/login

request:
    - method: POST
    - body: {
        "email": "[email protected]",
        "password": "example123"
      }

successful-response:
    JSON: {
	    "token": "access token string"
    }

• /api/auth/resource -> protected resource

request:
    - method: GET
    - header: {
        "Authorization": "Bearer access-token-string"
    }

successful-response:
    JSON: {
	    "message": "successful access to resource :)"
    }

Environment variables

create .env file with the following content

JWT_SECURE_KEY=your-secret-key