Halo PSA Webhook Setup

Webhooks provide real-time synchronization between Halo PSA and SuperIT. When tickets, clients, or assets change in Halo PSA, webhooks instantly notify SuperIT, ensuring immediate updates and optimal AI assistance.

Understanding Webhook Integration

How Webhooks Work

1. Event Occurs: Ticket status changes in Halo PSA
2. Webhook Fires: Halo sends notification to SuperIT
3. Immediate Sync: SuperIT processes update instantly
4. Team Notification: Change appears in team interface immediately

Webhook vs Polling

Step 1: Manual Webhook Configuration

Access Halo PSA Webhook Settings

1. Log into Halo PSA: Use admin credentials
2. Navigate to Webhooks: Configuration → Integrations → Webhooks
3. Create New Webhook: Click "Add New" or "Create Webhook"

Configure Webhook Endpoint

Endpoint Configuration:

• Webhook Name: SuperIT
• Payload URL: Inbound webhook URL from the Webhooks tab of your SuperIT connection
• Method: POST
• Content Type: application/json
• Authentication: Sign Request Body with a Secret Key
• Secret Key: Webhook secret from the Webhooks tab of your SuperIT connection
• Signature Header Name: X-HALO-SIGNATURE
• Signing Algorithm: SHA-256

Event Selection:

• Events: New Ticket Logged, Ticket Updated, Ticket Updated by Agent, Ticket Updated by User
• Filters: Set up any event filtering (optional)

Authentication Setup

Test Manual Configuration

1. Save Webhook: Save configuration in Halo PSA
2. Test Endpoint: Use Halo's webhook test feature
3. Verify Delivery: Check SuperIT logs for successful reception
4. Create Test Event: Make a change in Halo to trigger webhook

Step 2: Advanced Webhook Configuration

Event Filtering

Configure webhooks to fire only for relevant events:

By Client:

• Send webhooks only for specific clients
• Filter by client status or type
• Exclude test or inactive clients

By Ticket Type:

• Filter by incident, request, problem types
• Include only specific priority levels
• Exclude internal or system tickets

By Status:

• Trigger only on specific status changes
• Filter out intermediate status updates
• Focus on customer-impacting changes

Custom Headers and Payload

Customize webhook delivery for advanced scenarios:

Webhook Redundancy

Set up backup webhook delivery:

Multiple Endpoints:

• Configure primary and backup webhook URLs
• Automatic failover if primary endpoint fails
• Load balancing across multiple SuperIT instances

Retry Configuration:

• Set retry attempts for failed deliveries
• Configure backoff timing for retries
• Dead letter queue for permanently failed webhooks

Step 3: Monitor Webhook Performance

Real-time Monitoring

Track webhook delivery and performance:

Delivery Metrics:

• Success Rate: Percentage of successful webhook deliveries
• Average Latency: Time from event to SuperIT processing
• Error Rate: Failed or rejected webhook attempts
• Retry Rate: Webhooks requiring retry attempts

Event Volume:

• Webhook Frequency: Number of webhooks per hour/day
• Event Distribution: Breakdown by event type
• Peak Times: Identify high-traffic periods
• Client Activity: Most active clients generating events

Performance Dashboard

SuperIT provides webhook monitoring dashboard:

Troubleshooting Webhooks

Common issues and solutions:

Delivery Failures:

• Check webhook URL accessibility
• Verify authentication configuration
• Review network firewall rules
• Test endpoint manually

Performance Issues:

• Monitor webhook processing time
• Check SuperIT server resource usage
• Review Halo PSA webhook queue status
• Optimize event filtering to reduce volume

Step 4: Optimize Webhook Performance

Best Practices

Event Selection:

• Enable only necessary events to reduce noise
• Use filtering to focus on relevant changes
• Avoid webhooks for frequent, low-value updates

Performance Tuning:

• Configure appropriate retry settings
• Monitor and adjust timeout values
• Use compression for large payloads
• Implement webhook queue management

Scaling Considerations

High Volume Environments:

• Configure multiple webhook endpoints for load distribution
• Implement webhook batching where possible
• Monitor and scale SuperIT webhook processing capacity
• Consider webhook rate limiting if needed

Network Optimization:

• Ensure reliable network connectivity between systems
• Configure appropriate timeout values
• Implement connection pooling for webhook delivery
• Monitor bandwidth usage for webhook traffic

Maintenance and Updates

Regular Tasks:

• Review webhook performance metrics weekly
• Update webhook configurations as Halo PSA evolves
• Test webhook delivery during maintenance windows
• Keep webhook authentication credentials updated

Version Management:

• Track Halo PSA updates that might affect webhooks
• Update webhook configurations for new Halo features
• Test webhook compatibility with SuperIT updates
• Maintain documentation of webhook configuration changes

Webhook Security

Authentication

• Shared Secrets: Use strong, unique secrets for each webhook
• IP Allowlisting: Restrict webhook sources to known IP addresses
• HTTPS Only: Ensure all webhook traffic uses SSL/TLS encryption
• Signature Validation: Verify webhook payload signatures

Data Protection

• Minimal Data: Include only necessary data in webhook payloads
• Encryption: Use additional encryption for sensitive data
• Audit Logging: Log all webhook activity for security review
• Access Control: Limit who can configure webhook settings

Emergency Procedures

Webhook Failure Recovery

If webhooks stop working:

1. Immediate Actions:

   • Check webhook endpoint status in Halo PSA
   • Verify network connectivity
   • Review recent configuration changes
   • Test webhook delivery manually

2. Fallback to Polling:

   • Enable polling sync as temporary backup
   • Increase polling frequency if needed
   • Monitor for data consistency issues
   • Communicate status to affected teams

3. Resolution Steps:

   • Fix webhook configuration issues
   • Restore network connectivity
   • Update authentication credentials
   • Re-enable webhook delivery

Performance Degradation

When webhook performance degrades:

1. Identify Bottlenecks:

   • Check SuperIT webhook processing capacity
   • Monitor Halo PSA webhook queue status
   • Review network latency and connectivity
   • Analyze webhook event volume

2. Immediate Mitigation:

   • Reduce webhook event filtering
   • Temporarily disable non-critical webhooks
   • Scale SuperIT webhook processing capacity
   • Implement webhook rate limiting

Webhooks configured? Continue with Troubleshooting to understand common issues and solutions, or return to Client Management for team setup completion.