Error codes
resource.not_found
The path matched no route or the requested entity does not exist (or is not visible to this principal).
resource.not_found is returned at HTTP 404.
When this fires
The URL matches no endpoint, or the requested entity does not exist in the principal's organisation. Resources that exist in another organisation are deliberately surfaced as 404 rather than 403 so the response does not leak whether the resource exists elsewhere.
What to do
Confirm the URL matches the REST API reference, and that the id you are addressing belongs to the principal's organisation. If you can see the resource in the dashboard but the API returns 404, check whether your API key was minted in a different org.
See also
- SDK reference — the Python and TypeScript SDKs raise typed exceptions for codes in this namespace.
- Error code index — every code the runtime can return.