CANARY_ALREADY_RUNNING
409invalid_requestA canary is already running.
Cause
Only one canary may run per (biller_id, agent_type); a second would make both readouts uninterpretable.
How to fix it
Promote or abort the running canary, then start the new one.
Example response
409 CANARY_ALREADY_RUNNING
JSON
{
"error_code": "CANARY_ALREADY_RUNNING",
"error_type": "invalid_request",
"error_message": "A canary is already running.",
"hint": "Promote or abort the running canary, then start the new one.",
"docs_url": "https://docs.billerapi.com/errors/CANARY_ALREADY_RUNNING",
"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_ALREADY_RUNNING
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