Reference

QR Code Generator

Overview

Heavstal QR Engine generates high-quality QR codes for URLs, text, Wi-Fi configs, or vCards. The result is uploaded to cloud storage, returning a direct image link you can share or embed immediately.

Endpoint

POST /qrcode

Request Parameters

Field	Type	Required	Description
text	string	Required	The content to encode (URL, Text, etc.).
color	string	Optional	Dot color in Hex format (Default: #000000).
bg	string	Optional	Background color in Hex format (Default: #ffffff).

Example Usage

javascript

      const res = await fetch('https://heavstal-tech.vercel.app/api/v1/qrcode', {
        method: 'POST',
        headers: { 'x-api-key': 'YOUR_KEY' },
        body: JSON.stringify({ 
          text: 'https://google.com',
          color: '#ff0000' // Red QR Code
        })
      });

Successful Response

json

      {
        "status": "success",
        "creator": "HEAVSTAL TECH",
        "data": {
          "text": "https://google.com",
          "link": "https://files.catbox.moe/qrcode.png"
        }
      }