Discussions

I'm trying to hit the DELETE /webhook_subscriptions endpoint and it's just not working at all.

No matter what I try (OAuth 2.0 or API Key auth, different variations of event and object params), I keep getting the same error:

{
"errorMessage": "Bad request - please check your parameters",
"errorDescription": "Must specify an object or event name for deletion",
"errorDetails": {
"rawErrorMessage": [
"400 - "{\"success\":false,\"message\":\"Must specify an object or event name for deletion\"}""
],
"httpCode": "400"
}
}

This is critical because during testing I now have multiple webhook subscriptions pointing to the same callback URL, and I need to delete them. Subscribing works fine — but deletion seems broken.

---

My Request

curl --request DELETE
--url https://api.servicem8.com/webhook_subscriptions
--header 'accept: application/json'
--header 'content-type: application/x-www-form-urlencoded'
--data event=job.status_changed

Expected

{
"success": true
}

Actual

{
"success": false,
"message": "Must specify an object or event name for deletion"
}

---

Notes

• I’ve tried passing object=job as well as event=job.status_changed.
• Using application/x-www-form-urlencoded.
• Docs say either object or event should be accepted.
• Subscriptions can be created, so the system clearly recognises the event names.
• Deletion consistently fails with the above 400.