[[["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 2025-06-27 UTC."],[],[],null,["# SearchKeyGenerationMethod\n\nOptions for generating the search key from the conversation history.\nFields \n`method` `Union type` \nThe method for generating the search key. `method` can be only one of the following:\n`lastEntry` `object (`[LastEntry](/vertex-ai/docs/reference/rest/v1beta1/SearchKeyGenerationMethod#LastEntry)`)` \nUse only the last entry of the conversation history (`contentsExample.contents`) as the search key. \n\nLastEntry\n---------\n\nThis type has no fields. \nConfiguration for using only the last entry of the conversation history as the search key."]]
