Bingo Card Generator API - Dart/Flutter Client

Bingo Card Generator creates customizable bingo cards with random numbers, HTML rendering, and downloadable PNG images.

This is the Dart/Flutter client for the Bingo Card Generator API.

Installation

Add this to your pubspec.yaml:

dependencies:
  apiverve_bingocardgenerator: ^1.2.0

Then run:

dart pub get
# or for Flutter
flutter pub get

Usage

import 'package:apiverve_bingocardgenerator/apiverve_bingocardgenerator.dart';

void main() async {
  final client = BingocardgeneratorClient('YOUR_API_KEY');

  try {
    final response = await client.execute({
      'size': 5,
      'freeSpace': true,
      'image': true
    });

    print('Status: ${response.status}');
    print('Data: ${response.data}');
  } catch (e) {
    print('Error: $e');
  }
}

Response

{
  "status": "ok",
  "error": null,
  "data": {
    "card": [
      [
        14,
        19,
        42,
        47,
        71
      ],
      [
        4,
        17,
        36,
        50,
        69
      ],
      [
        11,
        18,
        "FREE",
        53,
        73
      ],
      [
        15,
        23,
        41,
        52,
        68
      ],
      [
        8,
        27,
        43,
        58,
        75
      ]
    ],
    "html": "<html><head><title>Bingo Card</title><style>body {font-family: Arial, sans-serif; padding: 20px;}table {border-collapse: collapse; margin: 0 auto;}td {text-align: center; width: 60px; height: 60px; border: 2px solid #000; font-size: 20px; font-weight: bold;}th {text-align: center; width: 60px; height: 40px; border: 2px solid #000; font-size: 24px; font-weight: bold; background-color: #4CAF50; color: white;}.free-space {background-color: #FFD700; font-size: 14px;}</style></head><body><table><tr><th>B</th><th>I</th><th>N</th><th>G</th><th>O</th></tr><tr><td class=''>14</td><td class=''>19</td><td class=''>42</td><td class=''>47</td><td class=''>71</td></tr><tr><td class=''>4</td><td class=''>17</td><td class=''>36</td><td class=''>50</td><td class=''>69</td></tr><tr><td class=''>11</td><td class=''>18</td><td class='free-space'>FREE</td><td class=''>53</td><td class=''>73</td></tr><tr><td class=''>15</td><td class=''>23</td><td class=''>41</td><td class=''>52</td><td class=''>68</td></tr><tr><td class=''>8</td><td class=''>27</td><td class=''>43</td><td class=''>58</td><td class=''>75</td></tr></table></body></html>",
    "size": 5,
    "freeSpace": true,
    "totalCells": 25,
    "winningPatterns": [
      "horizontal",
      "vertical",
      "diagonal",
      "four corners",
      "blackout (all cells)"
    ],
    "image": {
      "imageName": "8dcb6cee-a419-4501-a13c-ff6eafd393b7_bingo.png",
      "format": ".png",
      "downloadURL": "https://storage.googleapis.com/apiverve/APIData/bingocardgenerator/8dcb6cee-a419-4501-a13c-ff6eafd393b7_bingo.png?GoogleAccessId=635500398038-compute%40developer.gserviceaccount.com&Expires=1766010022&Signature=ErKaS3I1DaHCBxYRxnjx5QLHm0S3zfpJIWzz7BosGyhDwYSejCHlfcSI%2BKOHJzxEiUdSWFFt947%2BLzHGpVZrLYPxGGvgCVPOKZ4H9vfgyJPP%2BF9LICc9kLG6%2FwevlPsAHHHLjoLS%2F7OVByiwzTWguRzcbyYT44XpbbU0IsOA40S7Utqt%2BjAC5%2FSfhW4z%2FdJE2yXsSNqr3acEJB70cVde3qkP80Iv6H7%2FZB08EDjbakauJmjASJ86H%2BWM2b9BPo250bBzLtGPxW8KZUVgy79SDxJu8VVnzAhiWzcmih9UrBUvejuxkbPIAx6ohwHepmh414G0wvAcxtHRaXx4O5cr7g%3D%3D",
      "expires": 1766010022446
    }
  }
}

API Reference

API Home: Bingo Card Generator API
Documentation: docs.apiverve.com/ref/bingocardgenerator

Authentication

All requests require an API key. Get yours at apiverve.com.

License

MIT License - see LICENSE for details.

Built with Dart for APIVerve