Slim3 Framework REST Api with CRUD

This is the simple REST Api implementing basic CRUD operations related to a user.

Installation

Git Clone

To get the latest source you can use git clone.

$ git clone https://github.com/ghazanfarmir/Slim-RestApi-CRUD.git /path/to/slim-rest-api-crud

Composer

Installation can be done with the use of composer. If you don’t have composer yet you can install it by doing:

$ curl -s https://getcomposer.org/installer | php

To install it globally

$ sudo mv composer.phar /usr/local/bin/composer

$ cd /path/to/slim-rest-api-crud
$ composer update
$ composer install

Database Setup

• Import dababase/mysql.sql in your MySQL Server, this will create users table.
• Copy .env.example to .env
• Update .env with your database credentials

// .env 
# Database
DB_DRIVER=mysql
DB_HOST=localhost
DB_NAME=
DB_USERNAME=
DB_PASSWORD=

Usage

Api Endpoints

$ GET       /api/v1/users           // all users
$ GET       /api/v1/users/{id}      // specific user
$ POST      /api/v1/users           // add new user
$ PUT       /api/v1/users/{id}      // update an existing user
$ DELETE    /api/v1/users/{id}      // delete an existing user

Requests (POST/PUT)

$ POST /api/v1/users

{
    "first_name": "John",
    "surname": "Doe",
    "email": "johndoe@example.com",
    "date_of_birth": "1920-03-02"
}

$ PUT /api/v1/users/{id}

{
    "first_name": "John",
    "surname": "Doe",
    "email": "johndoe@example.com",
    "date_of_birth": "1920-03-02"
}

…

Responses

Each endpoint provides an JSON response with relevant data

$ GET /api/v1/users

{
    'code': 200,
    'total_results': {total_items_count}
    'data': [
        { ... },
        { ... },
        { ... },
        ...
    ]
}

$ GET /api/v1/users/{id}

{
    'code': 200,
    'data': {
        ... 
        ...
    }
}
OR
{
    'code': 404,
    'message': 'no user found'
}

$ POST /api/v1/users

{
    'code': 201,
    'message': 'New user added successfully.',
    'data': {
        ... 
        ...
    }
}

$ PUT /api/v1/users/{id}

{
    'code': 200,
    'message': 'User has been updated successfully.',
    'data': {
        ... 
        ...
    }
}

$ DELETE /api/v1/users/{id}

{
    'code': 200,
    'message': 'User has been deleted successfully.'
}