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dthornton
  1. Third-party system name
Cloudflare Workers (custom serverless proxy)
  1. Type of integration needed
Direct API integration with Inspection Support Network (ISN) to programmatically:
  • Create bookings / orders
  • Query order data
  • (Optionally) support future webhooks for order or booking status updates
  1. Required domains
Please allow and enable API access for requests originating from:
(This Worker acts as a secure proxy and handles authentication, routing, and validation.)
  1. Webhooks
Webhooks are not required immediately, but I would like to know if ISN supports webhooks for booking or order status changes for future use.
Additional technical context
  • Authentication headers are being sent exactly as provided by ISN (Company Key, Access Key, Secret Key).
  • Requests are currently reaching "goisn.net", but responses indicate HTML / website surfaces (403 / non-JSON), not API endpoints.
  • This suggests API access may need to be enabled for my account and/or that a different API base URL and prefix are required (e.g., "/api", "/v2", etc.).
Once the correct API base URL, required prefix, and supported endpoints are confirmed or enabled, the integration on my side is ready to proceed immediately.