Defines a retrieval tool that model can call to access external knowledge. {VertexAISearch} - [vertexAiSearch] Set to use data source powered by Vertex AI Search. {boolean} - [disableAttribution] Disable using the result from this tool in detecting grounding attribution. This does not affect how the result is given to the model for generation.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-09-04 UTC."],[],[],null,[]]
