check_for_callbacks
Verify if out-of-band callbacks were received for webhook endpoints to confirm SSRF, XXE, or blind injection payload triggers in security testing.
Instructions
Quick check if any OOB (Out-of-Band) callbacks have been received. Useful for bug bounty to verify if SSRF, XXE, or blind injection payloads were triggered.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| webhook_token | Yes | The webhook token (UUID) from webhook.site | |
| since_minutes | No | Only check requests from the last N minutes (default: 60) | |
| identifier | No | Filter for specific identifier in request URL/content |