CRUD_API_GOLANG

This project was born because only 1 reason: I'm learning Golang and trying to apply anything to this project. Summary: A user can create/view/update/delete his tasks. A user can only view his tasks.

What I have learned

1. CRUD functions with Mysql
2. Middleware to setHeader & Authentication (Using JWT)
3. Apply singleton to create database instance
4. Retrieve params from POST request (without using Bind a struct)

API Document

Group Task

CRUD functions

1. Create a new task

Method: POST

Route: /task

• Request (application/json)
  • Headers
    • Authorization: Bearer [token]
  • Body
    • title: "Homework" (string required)
• Response 200
  • Body

    {
        "error_code": 200,
        "data": {
            "id": 1
        }
    }

• Response 401
  • Body

    {
        "error_code": 401,
        "error_message": "title is required"
    }

2. Show all tasks

Method: GET

Route: /task

3. View a task

Method: GET

Route: /task/:id

4. Edit a task

Method: PUT

Route: /task/:id

• Params: id - int: Task ID

• Request (application/json)

  • Headers
    • Authorization: Bearer [token]
  • Body
    • title: "Homework" (string)
    • done: 1 (int)

• Response 200

5. Delete a task

Method: DELETE

Route: /task/:id

Group Authenticate

Login

Hard code with username/password to get token for testing

Method: POST

Route: /login

• Request (application/json)
  • Body
    • username: "chris" (string)
    • password: "123456" (string)
• Response 200
  • Body

    {
      "message": "You were log in!",
      "token": "eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJuYW1lIjoiY2hyaXMiLCJleHAiOjE1ODEzMzA1MTAsImp0aSI6IjIifQ.B7IgJBaotq7Y-is0Ba64fW36yzrpcTrwS00wzcWBRzzJDenyelNu23hjLU1H9FKZF30iBH_JycJaAcQW2fch8Q"
    }