# API Documentation

## Introduction
This document provides detailed information on how to use and implement the APIs in the V8 engine.

## Table of Contents
1. [Sign Up](#sign-up)
2. [Log In](#log-in)
3. [API Sign Up](#api-sign-up)
4. [API Log In](#api-log-in)

## Sign Up
- Description: This API allows users to sign up for a new account through the browser.
- Usage: To use this API, follow the steps below:
  1. Step 1: Redirect the user to the sign-up page using the `/signup` route.
  2. Step 2: Fill in the required information and submit the form.
  3. Step 3: A JSON response will be returned with the user's information.
- Payload Example:
  ```JSON
  {
    "status": "success",
    "message": "User created successfully"
  }
  ```

## Log In
- Description: This API allows users to log in to their account through the browser.
- Usage: To use this API, follow these steps:
  1. Step 1: Redirect the user to the log-in page using the `/login` route.
  2. Step 2: Enter the user's credentials and submit the form.
  3. Step 3: A JSON response will be returned with the user's information.
- Payload Example:
  ```JSON
  {
    "id": 123,
    "username": "user123",
    "email": "rr@ttt.yy",
    "access_level": 1,
    "password": "password123"
  }
  ```

## API Sign Up
- Description: This API allows users to sign up for a new account programmatically.
- Usage: To use this API, follow these steps:
  1. Step 1: API call to the `/api/signup?username={newUser}&email={Email}&password={Password}` endpoint with the required parameters.
  2. Step 2: The server will create a new user account and return a JSON response.
- Payload Example:
  ```JSON
  {
    "status": "success",
    "message": "User created"
  }
  ```

## API Log In
- Description: This API allows users to log in to their account programmatically.
- Usage: To use this API, follow these steps:
  1. Step 1: API call to the `/api/login?username={user}&password={password}` endpoint with the required parameters.
  2. Step 3: The server will authenticate the user and return a JSON response.
- Payload Example:
  ```JSON
  {
    "id": 123,
    "username": "user123",
    "email": "rr@ttt.yy",
    "access_level": 1,
    "password": "password123"
  }
  ```