Configure Hubnity webhooks to receive real-time notifications for time entries, members, and projects.
Create a webhook endpoint
Your endpoint must accept HTTPS POST requests and respond with 200 within 5 seconds.
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Go to Settings → Integrations → API → Webhooks
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Click Add endpoint
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Enter your HTTPS URL
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Select events to subscribe to
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Copy the signing secret for payload verification
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Save and click Send test event
Available events
time_entry.created, time_entry.updated, time_entry.deleted
member.invited, member.joined, member.deactivated
project.created, project.updated
timesheet.submitted, timesheet.approved, timesheet.rejected
payroll_batch.approved, payroll_batch.paid
Payload format
JSON body with fields: event, timestamp, organization_id, data (event-specific object).
Content-Type: application/json. Signed with HMAC-SHA256 in the X-Hubnity-Signature header.
Verifying signatures
Compute HMAC-SHA256 of the raw request body using your signing secret. Compare with X-Hubnity-Signature.
Reject requests with invalid signatures to prevent spoofing.
Retry policy
Failed deliveries (non-200 response or timeout) retry 3 times: 1 min, 5 min, 30 min.
View delivery log from Settings → Integrations → API → Webhooks → [Endpoint] → Deliveries.
Common errors
HUB-WHK-400: Invalid URL or unreachable endpoint.
HUB-WHK-408: Endpoint timeout (>5 seconds). Optimize handler or respond 200 and process async.
HUB-WHK-410: Endpoint disabled after 100 consecutive failures. Re-enable manually.
