From an independent review pass:
- Guard search / get / add against a null or empty 2xx body (previously an
uncaught TypeError on .results / .status); return [] or an empty object.
- Stringify non-string API error detail so a thrown message never renders as
"[object Object]".
- Correct the Add sample to the default no-wait shape {event_id, status}.
- Add a regression unit test for the null-body path.
Verified: build + zapier validate + 16 tests (13 unit, 3 live E2E), plus a
live check of the v3-add to /v1/event poll cross-version path.
Himanshu-Sangshetti
1bd9910382