NAIF FixGraph · Webhook Payload Tester
Webhook JSON has no top-level fields
The body is valid JSON but does not expose top-level fields useful for routing or event identification.
Aggregate badge appears at 5+ consented samplesProblem signature
VALID_JSON_BUT_NO_TOP_LEVEL_FIELDS
Likely causes
- Empty object or unexpected root shape
- Envelope was stripped before delivery
- Receiver expects a different schema
What to check first
- Confirm the provider's documented event envelope
- Verify whether the root should be object or array
- Add schema validation before business logic
This page is curated technical guidance, not a claim about any specific user's system. Diagnosis-derived trend badges are shown only after at least 5 consented, sanitized samples.