[[["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 2025-01-09 UTC."],[[["This endpoint tunes an existing engine, specifically for engines with a `SOLUTION_TYPE_RECOMMENDATION`."],["The HTTP request uses a `POST` method to the specified URL structure, which follows gRPC Transcoding syntax."],["The `name` parameter is required in the path, representing the engine's resource name."],["The request body for this operation must be left empty."],["Successful requests return an `Operation` instance in the response body, and authorization requires the `https://www.googleapis.com/auth/cloud-platform` OAuth scope and the `discoveryengine.engines.tune` IAM permission."]]],[]]
