Slack Webhook in Sentry

A webhook bridge service that forwards Sentry error notifications to Slack.

Features

• Convert Sentry events to Slack messages
• Support for 3 message formats:
  • Basic: Essential error information and stack trace
  • Detailed: Comprehensive info including browser, OS, tags, and user activity
  • Grouped: Error pattern and frequency analysis (coming soon)
• Source code context display
• Error location highlighting
• Real-time notifications

Installation

git clone https://github.com/fabric0de/Slack-Webhook-in-Sentry
cd Slack-Webhook-in-Sentry
npm install

Environment Variables

Create a .env file and set the following variables:

NEXT_PUBLIC_SUPABASE_URL=your_supabase_url
NEXT_PUBLIC_SUPABASE_ANON_KEY=your_supabase_anon_key

Database Setup

Create the following tables in Supabase:

webhooks table

create table webhooks (
  id uuid default uuid_generate_v4() primary key,
  created_at timestamp with time zone default timezone('utc'::text, now()) not null,
  slack_webhook_url text not null,
  message_format text default 'basic'::text,
  name text
);

webhook_events table

create table webhook_events (
  id uuid default uuid_generate_v4() primary key,
  created_at timestamp with time zone default timezone('utc'::text, now()) not null,
  webhook_id uuid references webhooks(id),
  event_type text
);

Usage

1. Create a Slack Incoming Webhook URL
2. Register a new webhook through the web interface
3. Add the generated webhook URL to your Sentry webhook settings

API Endpoints

• POST /api/webhooks/[id]: Receives Sentry events and forwards them to Slack

Message Formats

Basic Format

• Error type and message
• Location and environment
• Source code context
• Simple stack trace

Detailed Format

• All Basic Format information
• Browser/OS information
• User information
• Recent activity history
• Tag information
• Additional context data

Development

npm run dev

Build

npm run build

Contributing

1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)
3. Commit your Changes (git commit -m 'Add some AmazingFeature')
4. Push to the Branch (git push origin feature/AmazingFeature)
5. Open a Pull Request

License

MIT License