telegram_bot_crashlytics 1.2.0

A Flutter package that automatically sends bad HTTP responses from API requests directly to your Telegram group for easier monitoring and debugging.

Telegram Bot Crashlytics

Telegram Bot Crashlytics is a package that works with the Dio library to send application errors directly to Telegram. With this package, you can send errors from your app to your Telegram group or channel in real-time.

Features

• Automatic error reporting to Telegram.
• Monitors any HTTP errors via a Dio interceptor.
• Allows sending additional messages (for example, user notifications or system status updates).
• Retrieves detailed device information and appends it to error messages for enhanced debugging.
• Lets you selectively ignore specific HTTP status codes with the ignoreStatusCodes parameter.
• New: Include request headers in error messages using the includeHeaders parameter.
• New: Errors are categorized with hashtags for HTTP method types and status codes.

Installation

Add the following line to your pubspec.yaml file:

dependencies:
  telegram_bot_crashlytics: ^1.2.0

Or, install it via the command line:

flutter pub add telegram_bot_crashlytics

Usage

1. Creating a Bot

To create a new bot in Telegram, contact BotFather and obtain the bot token.

2. Obtaining the Telegram Chat ID

Identify the Chat ID of the group or channel where you want to receive messages. You can find this by sending a message to yourself or the bot and then accessing it through the API:

https://api.telegram.org/bot<your-bot-token>/getUpdates

3. Verifying the Result from Chat

After sending a test message, you should see a response similar to the following:

4. Setting up Telegram Bot Crashlytics

Configure the package in your app as follows:

import 'package:telegram_bot_crashlytics/telegram_bot_crashlytics.dart';

void main() {
  final telegramCrashlytics = TelegramBotCrashlytics(
    botToken: 'YOUR_BOT_TOKEN',
    chatId: YOUR_CHAT_ID,
    ignoreStatusCodes: [400, 404],
    includeHeaders: true, // Include request headers in error messages
  );

  final dio = Dio();
  dio.interceptors.add(telegramCrashlytics.interceptor);
}

5. Monitoring Errors

When making HTTP requests with Dio, errors are automatically sent to Telegram via the interceptor.

If you want to manually send a message outside of Dio errors:

await telegramCrashlytics.sendErrorToTelegram("Describe the error here.");
await telegramCrashlytics.sendInfoToTelegram("Provide additional information here.");

Additional Settings

• Device Information:

  • Automatically adds device details (e.g., Android model, iOS version) to error messages.
  • Each device type is represented with an emoji sticker for quick identification in Telegram.

• Selective Ignoring of HTTP Status Codes:

  • Use the ignoreStatusCodes parameter to exclude specific status codes from being sent to Telegram.

Example

// Executing HTTP request with Dio
final response = await dio.get('https://jsonplaceholder.typicode.com/posts');

// If an error occurs, it will be automatically sent to Telegram by the interceptor.

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