HTTP Request Generator

Description

This JavaScript module provides a function to generate HTTP requests using XMLHttpRequest. It allows you to specify the HTTP method, URL, headers, and body, and returns a Promise that resolves with the response data or rejects with an error message if the request fails.

Usage

To use this module, include it in your JavaScript project and call the generateHTTPRequest function with the appropriate parameters:

1. Parameters:

   • method: The HTTP method (e.g., 'GET', 'POST', 'PUT', 'DELETE').
   • url: The URL of the API endpoint.
   • headers: An object containing HTTP headers (optional).
   • body: The request body, typically a JSON string (optional).

2. Example:

const method = 'GET';
const url = 'https://api.example.com/data';
const headers = {
    'Content-Type': 'application/json',
    'Authorization': 'Bearer <your_token>'
};
const body = JSON.stringify({ key: 'value' });

generateHTTPRequest(method, url, headers, body)
    .then(response => {
        console.log('HTTP Request Successful:', response);
    })
    .catch(error => {
        console.error('HTTP Request Failed:', error);
    });