Documentation

1. Sign up for a free account or login
2. Navigate to the Dashboard and go to API Keys section
3. Click "Create New Key" and copy your key
4. Keep it secret! Never commit it to version control

import fetch from 'node-fetch';

const API_KEY = 'qr_live_your_api_key';
const BASE_URL = 'https://api.qrapi.com/v1';

async function generateQR(data) {
  try {
    const response = await fetch(`${BASE_URL}/qr/generate`, {
      method: 'POST',
      headers: {
        'X-API-Key': API_KEY,
        'Content-Type': 'application/json',
      },
      body: JSON.stringify({
        data,
        style: {
          shape: 'rounded',
          gradientType: 'linear',
          gradientColors: ['#667eea', '#764ba2']
        },
        enableAnalytics: true
      })
    });

    if (!response.ok) {
      throw new Error(`HTTP error! status: ${response.status}`);
    }

    const qr = await response.json();
    console.log('QR Code URL:', qr.imageUrl);
    return qr;
  } catch (error) {
    console.error('Error:', error);
    throw error;
  }
}

// Usage
generateQR('https://example.com');

import requests
import json

API_KEY = 'qr_live_your_api_key'
BASE_URL = 'https://api.qrapi.com/v1'

def generate_qr(data):
    try:
        response = requests.post(
            f'{BASE_URL}/qr/generate',
            headers={
                'X-API-Key': API_KEY,
                'Content-Type': 'application/json'
            },
            json={
                'data': data,
                'style': {
                    'shape': 'rounded',
                    'gradientType': 'linear',
                    'gradientColors': ['#667eea', '#764ba2']
                },
                'enableAnalytics': True
            }
        )
        
        response.raise_for_status()
        qr = response.json()
        
        print(f"QR Code URL: {qr['imageUrl']}")
        return qr
    except requests.exceptions.RequestException as e:
        print(f'Error: {e}')
        raise

# Usage
generate_qr('https://example.com')