Google.Cloud.ServiceDirectory.V1 is a.NET client library for the Service Directory API.
Note:
This documentation is for version 1.1.0 of the library.
Some samples may not work with other versions.
Installation
Install the Google.Cloud.ServiceDirectory.V1 package from NuGet. Add it to
your project in the normal way (for example by right-clicking on the
project in Visual Studio and choosing "Manage NuGet Packages...").
Authentication
When running on Google Cloud Platform, no action needs to be taken to authenticate.
Otherwise, the simplest way of authenticating your API calls is to
download a service account JSON file then set the GOOGLE_APPLICATION_CREDENTIALS environment variable to refer to it.
The credentials will automatically be used to authenticate. See the Getting Started With
Authentication guide for more details.
Getting started
All operations are performed through the following client classes:
Create a client instance by calling the static Create or CreateAsync methods. Alternatively,
use the builder class associated with each client class (e.g. LookupServiceClientBuilder for LookupServiceClient)
as an easy way of specifying custom credentials, settings, or a custom endpoint. Clients are thread-safe,
and we recommend using a single instance across your entire application unless you have a particular need
to configure multiple client objects separately.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 \u003ccode\u003eGoogle.Cloud.ServiceDirectory.V1\u003c/code\u003e is a .NET client library for the Service Directory API, with version 1.1.0 being the documented version.\u003c/p\u003e\n"],["\u003cp\u003eInstallation of the client library involves adding the \u003ccode\u003eGoogle.Cloud.ServiceDirectory.V1\u003c/code\u003e NuGet package to your .NET project.\u003c/p\u003e\n"],["\u003cp\u003eAuthentication on Google Cloud Platform is automatic, while for other environments, you can use a service account JSON file and the \u003ccode\u003eGOOGLE_APPLICATION_CREDENTIALS\u003c/code\u003e environment variable.\u003c/p\u003e\n"],["\u003cp\u003eThe client library provides two main client classes, \u003ccode\u003eLookupServiceClient\u003c/code\u003e and \u003ccode\u003eRegistrationServiceClient\u003c/code\u003e, for performing API operations, and they can be created using static \u003ccode\u003eCreate\u003c/code\u003e or \u003ccode\u003eCreateAsync\u003c/code\u003e methods or through the associated builder classes.\u003c/p\u003e\n"],["\u003cp\u003eThe documentation also list that there are other versions of this API, from 1.0.0 all the way up to the most recent 2.6.0, and this documentation may not work with those other versions.\u003c/p\u003e\n"]]],[],null,[]]
