Console

Vertex AI Search for retail is being renamed to Vertex AI Search for commerce. We're updating content to reflect the new branding.

BoostSpec

JSON representation

Boost specification to boost certain items.

JSON representation
{ "conditionBoostSpecs" : [ { object ( `ConditionBoostSpec` ) } ] , "skipBoostSpecValidation" : boolean }

Fields

Fields
`conditionBoostSpecs[]`	`object ( ConditionBoostSpec )` Condition boost specifications. If a product matches multiple conditions in the specifications, boost scores from these specifications are all applied and combined in a non-linear way. Maximum number of specifications is 20.
`skipBoostSpecValidation`	`boolean` Whether to skip boostspec validation. If this field is set to true, invalid `BoostSpec.condition_boost_specs` will be ignored and valid `BoostSpec.condition_boost_specs` will still be applied.

conditionBoostSpecs[]

object ( ConditionBoostSpec )

Condition boost specifications. If a product matches multiple conditions in the specifications, boost scores from these specifications are all applied and combined in a non-linear way. Maximum number of specifications is 20.

skipBoostSpecValidation

boolean

Whether to skip boostspec validation. If this field is set to true, invalid BoostSpec.condition_boost_specs will be ignored and valid BoostSpec.condition_boost_specs will still be applied.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.

Last updated 2025-07-24 UTC.

Design a Mobile Site

View Site in Mobile | Classic

Share by:

BoostSpec Stay organized with collections Save and categorize content based on your preferences.

BoostSpec