# Jira Webhook LLM

## Langfuse Integration

### Overview
The application integrates with Langfuse for observability and analytics of LLM usage and webhook events. This integration provides detailed tracking of:
- Webhook events
- LLM model usage
- Error tracking
- Performance metrics

### Configuration
Langfuse configuration is managed through both `application.yml` and environment variables.

#### application.yml
```yaml
langfuse:
  enabled: true
  public_key: "pk-lf-..."
  secret_key: "sk-lf-..."
  host: "https://cloud.langfuse.com"
```

#### Environment Variables
```bash
LANGFUSE_ENABLED=true
LANGFUSE_PUBLIC_KEY="pk-lf-..."
LANGFUSE_SECRET_KEY="sk-lf-..."
LANGFUSE_HOST="https://cloud.langfuse.com"
```

### Enable/Disable
To disable Langfuse integration:
1. Set `langfuse.enabled: false` in `application.yml`
2. Or set `LANGFUSE_ENABLED=false` in your environment

### Tracking Details
The following events are tracked:
1. Webhook events
   - Input payload
   - Timestamps
   - Issue metadata
2. LLM processing
   - Model used
   - Input/output
   - Processing time
3. Errors
   - Webhook processing errors
   - LLM processing errors
   - Validation errors

### Viewing Data
Visit your Langfuse dashboard to view the collected metrics and traces.