API Gateway:AiFallbackConfig

Parameter	Type	Description	Example
	object	Defines the AI fallback configuration. When the primary model fails, these settings redirect the request to a secondary service.
onlyRedirectUpstreamCode	boolean	Specifies whether to trigger fallback only when the upstream service returns an error code. Optional.
serviceConfigs	array	An array of fallback service configurations. Each object specifies the target service to use during fallback.
	object	A single fallback service configuration.
serviceId	string	The unique identifier of the fallback service. Required.
name	string	A user-defined name for this configuration, used for identification. Optional.
targetModelName	string	The name of the target AI model in the fallback service.
passThroughModelName	boolean	If true, passes the model name from the original client request to the fallback service, ignoring the targetModelName parameter. Optional.