AiFallbackConfig - API Gateway - Alibaba Cloud Documentation Center

Parameter	Type	Description
	object	Defines the AI fallback configuration, which specifies an alternative service to handle a request if the primary service fails.
onlyRedirectUpstreamCode	boolean	Determines whether fallback is triggered solely by the upstream service's status code. If `true`, fallback occurs only if the upstream service returns an error code. If `false`, other conditions, such as timeouts, can also trigger the fallback.
serviceConfigs	array	A list of fallback service configurations.
	object	Defines the configuration for a single fallback service.
serviceId	string	The unique ID of the fallback service.
name	string	The name of the fallback service.
targetModelName	string	The name of the model to use for the fallback request.
passThroughModelName	boolean	Determines whether to pass the original model name to the fallback service. If `true`, the model name from the original request is used. If `false`, the value of `targetModelName` is used instead.

object

Defines the AI fallback configuration, which specifies an alternative service to handle a request if the primary service fails.

onlyRedirectUpstreamCode

boolean

Determines whether fallback is triggered solely by the upstream service's status code. If true, fallback occurs only if the upstream service returns an error code. If false, other conditions, such as timeouts, can also trigger the fallback.

serviceConfigs

array

A list of fallback service configurations.

object

Defines the configuration for a single fallback service.

serviceId

string

The unique ID of the fallback service.

name

string

The name of the fallback service.

targetModelName

string

The name of the model to use for the fallback request.

passThroughModelName

boolean

Determines whether to pass the original model name to the fallback service. If true, the model name from the original request is used. If false, the value of targetModelName is used instead.