CANARY_INVALID
400invalid_requestThe canary payload is invalid.
Cause
The CanaryState aggregate refused the fields: a missing biller_id/candidate_hash, or an unsupported decision.
How to fix it
Fix the field named in error_message and resend.
Example response
400 CANARY_INVALID
JSON
{
"error_code": "CANARY_INVALID",
"error_type": "invalid_request",
"error_message": "The canary payload is invalid.",
"hint": "Fix the field named in error_message and resend.",
"docs_url": "https://docs.billerapi.com/errors/CANARY_INVALID",
"request_id": "d94f5e2a-8c3b-4f1e-9a7d-6b2c1e0f8a34"
}Related
- Error handling — the error envelope shape and how to parse it
- Error code reference — every stable error code
Canonical docs URL: https://docs.billerapi.com/errors/CANARY_INVALID
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