Reference documentation and code samples for the Discovery Engine v1 API class ControlService.
Service for performing CRUD operations on Controls.
Controls allow for custom logic to be implemented in the serving path.
Controls need to be attached to a Serving Config to be considered during a
request.
public static void BindService(ServiceBinderBase serviceBinder, ControlService.ControlServiceBase serviceImpl)
Register service method with a service binder with or without implementation. Useful when customizing the service binding logic.
Note: this method is part of an experimental API that can change or be removed without any prior notice.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThe ControlService class in the Google.Cloud.DiscoveryEngine.V1 API facilitates CRUD operations for Controls, which enable custom logic within the serving path.\u003c/p\u003e\n"],["\u003cp\u003eControls must be connected to a Serving Config to function during a request.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of ControlService is 1.6.0, with multiple prior versions available, down to 1.0.0-beta06.\u003c/p\u003e\n"],["\u003cp\u003eThe ControlService class provides \u003ccode\u003eBindService\u003c/code\u003e methods to create and register service definitions for server-side handling logic, as well as bind to service binders.\u003c/p\u003e\n"],["\u003cp\u003eThe ControlService class inherits from the object class and is part of the Google.Cloud.DiscoveryEngine.V1 namespace within the Google.Cloud.DiscoveryEngine.V1.dll assembly.\u003c/p\u003e\n"]]],[],null,[]]
