apiverve_cryptogram 1.2.3

Cryptogram Generator creates letter substitution cipher puzzles where each letter is replaced with another letter consistently throughout the text.

Cryptogram Generator API - Dart/Flutter Client

Cryptogram Generator creates letter substitution cipher puzzles where each letter is replaced with another letter consistently throughout the text.

This is the Dart/Flutter client for the Cryptogram Generator API.

Installation

Add this to your pubspec.yaml:

dependencies:
  apiverve_cryptogram: ^1.2.3

Then run:

dart pub get
# or for Flutter
flutter pub get

Usage

import 'package:apiverve_cryptogram/apiverve_cryptogram.dart';

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

  try {
    final response = await client.execute({
      'text': 'The quick brown fox',
      'random': true,
      'image': true,
      'solutionImage': true
    });

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

Response

{
  "status": "ok",
  "error": null,
  "data": {
    "encoded": "PNR MJSXQRV JI K PNJSGKQC DBFRG ARWBQG ZBPN K GBQWFR GPRY",
    "original": "The journey of a thousand miles begins with a single step",
    "cipher": {
      "A": "K",
      "B": "A",
      "C": "H",
      "D": "C",
      "E": "R",
      "F": "I",
      "G": "W",
      "H": "N",
      "I": "B",
      "J": "M",
      "K": "E",
      "L": "F",
      "M": "D",
      "N": "Q",
      "O": "J",
      "P": "Y",
      "Q": "T",
      "R": "X",
      "S": "G",
      "T": "P",
      "U": "S",
      "V": "L",
      "W": "Z",
      "X": "O",
      "Y": "V",
      "Z": "U"
    },
    "letterCount": 47,
    "wordCount": 11,
    "html": "<html><head><title>Cryptogram Puzzle</title><style>body {font-family: Arial, sans-serif; padding: 20px; max-width: 800px; margin: 0 auto;}h1 {text-align: center;}.puzzle {font-family: monospace; font-size: 24px; letter-spacing: 3px; line-height: 2.5; word-wrap: break-word;}.letter-box {display: inline-block; text-align: center; margin: 2px;}.encoded {border-bottom: 2px solid #333; min-width: 20px; display: block;}.answer {color: #ccc; font-size: 14px;}.space {width: 15px; display: inline-block;}.hint {margin-top: 30px; padding: 15px; background: #f5f5f5; border-radius: 5px;}.hint h3 {margin-top: 0;}</style></head><body><h1>Cryptogram</h1><div class='puzzle'><span class='letter-box'><span class='encoded'>P</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>N</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>R</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>M</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>J</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>S</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>X</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>Q</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>R</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>V</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>J</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>I</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>K</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>P</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>N</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>J</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>S</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>G</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>K</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>Q</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>C</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>D</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>B</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>F</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>R</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>G</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>A</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>R</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>W</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>B</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>Q</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>G</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>Z</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>B</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>P</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>N</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>K</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>G</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>B</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>Q</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>W</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>F</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>R</span><span class='answer'>_</span></span><span class='space'></span><span class='letter-box'><span class='encoded'>G</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>P</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>R</span><span class='answer'>_</span></span><span class='letter-box'><span class='encoded'>Y</span><span class='answer'>_</span></span></div><div class='hint'><h3>Letter Frequency:</h3><p>R=6, G=5, P=4, Q=4, B=4, N=3, J=3, K=3, S=2, F=2, W=2, M=1, X=1, V=1, I=1, C=1, D=1, A=1, Z=1, Y=1</p></div></body></html>",
    "image": {
      "imageName": "0afa5de4-52fb-4902-8139-c177c08ac98b_puzzle.png",
      "format": ".png",
      "downloadURL": "https://storage.googleapis.com/apiverve/APIData/cryptogram/0afa5de4-52fb-4902-8139-c177c08ac98b_puzzle.png?GoogleAccessId=635500398038-compute%40developer.gserviceaccount.com&Expires=1766010132&Signature=guv7GNCup4lJXTI0iCF7Bo2Cz02Wl6h2HWC0YxJ0jtzb7w%2BlW80b1OzBlGR%2BneFxFdzQPwfIuMQlaHsW0KFqPh5ITsFkSt802OEUFyxuiDn71y4XkiJx8zVDhrxNH9R9i1befMM16c%2F4WQGpgzkaaXw8TJJUT2q2s8c8ESo41K85iYcHJZ%2BGUxXeMeFDJ%2FG38pq5txarX%2F0rnmdTk0Jk%2BhEox9PXFPCzaSvWbDFYDVABIt97N2NQyqlDPRcucrm5uuE5Jb9qjT80JqzlumfqiaR3DpgPDwZkWeVyuYW4b4TZCCbbEpK%2FIlRRUZTw9gYdxDpk0B35NKN9WKSCi%2BfFWQ%3D%3D",
      "expires": 1766010132300
    },
    "solutionImage": {
      "imageName": "41e6b5b7-d98c-4d4d-8b44-f56bdb5160b9_solution.png",
      "format": ".png",
      "downloadURL": "https://storage.googleapis.com/apiverve/APIData/cryptogram/41e6b5b7-d98c-4d4d-8b44-f56bdb5160b9_solution.png?GoogleAccessId=635500398038-compute%40developer.gserviceaccount.com&Expires=1766010132&Signature=YKDpJF9MYlmXjASdgVUgtPCq8%2Fp59Eci6DIAbXuHzv9B4rALSZwyq1sMj9KoIRhryYCdNW1KGBRpcgJFSFgaEGfcNC1MNsryoV%2F7bp3TSr1%2BknwqAGQu7sWvZrtozB2oJ3Wzaqz%2BGjm74rhrOaqAx0w7%2BmJtimslEHCl8emRuZxmAhW9l8Wi%2Fv%2BsCmb7%2Bl5hj0njHSs6AWo3YtoZpWoNv7F49g1dQczrfj%2BFYW7bOoFMfcmysTz%2ByNpXECZFbvWJ3A2f0fql7itGLGK%2B%2BNlI6Q6WkQ1ye3c7skHB3DqT%2BWHLbJCm0vjbIVhIgq3Vo39ZADdogcd7uiklvEBriMFkwA%3D%3D",
      "expires": 1766010132645
    }
  }
}

API Reference

• API Home: Cryptogram Generator API
• Documentation: docs.apiverve.com/ref/cryptogram

Authentication

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

License

MIT License - see LICENSE for details.

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