Resource and Command Errors

The following error codes are returned during device queries, command submission, and command result lookup.

HTTP Status	Business Code	Description
400	INVALID_REQUEST	Request parameters, body, or headers are invalid
404	DEVICE_NOT_FOUND	The device does not exist, or the current client is not allowed to access it
404	COMMAND_NOT_FOUND	The command does not exist, or the current client is not allowed to access it
409	IDEMPOTENCY_CONFLICT	The same Idempotency-Key was used with a different request body
422	COMMAND_REJECTED	The command format is valid but was rejected
422	DEVICE_OFFLINE	The device is currently offline and the command was not accepted
503	GATEWAY_UNAVAILABLE	The real-time link is temporarily unavailable
504	DEVICE_TIMEOUT	Waiting for device confirmation or refresh timed out

Command Status Is Not an Error Code

The following values are used only in data.status and not as response code:

SENT
SUCCESS
FAILED
TIMEOUT