Note:
This documentation is for version3.5.0of the library.
Some samples may not work with other versions.
Installation
Install theGoogle.Cloud.Recommender.V1package 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, no action needs to be taken to authenticate.
Otherwise, the simplest way of authenticating your API calls is to
set up Application Default Credentials.
The credentials will automatically be used to authenticate. SeeSet up Application Default Credentialsfor more details.
Create a client instance by calling the staticCreateorCreateAsyncmethods. Alternatively,
use the builder class associated with each client class (e.g. RecommenderClientBuilder for RecommenderClient)
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.
Using the REST (HTTP/1.1) transport
This library defaults to performing RPCs usinggRPCusing the binaryProtocol Bufferwire format.
However, it also supports HTTP/1.1 and JSON, for situations where gRPC doesn't work as desired. (This is typically due to an incompatible proxy
or other network issue.) To create a client using HTTP/1.1, specify aRestGrpcAdapterreference for theGrpcAdapterproperty in the client builder.
Sample code:
var client = new RecommenderClientBuilder
{
GrpcAdapter = RestGrpcAdapter.Default
}.Build();
[[["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."],[[["\u003cp\u003eThis webpage provides documentation for version 3.5.0 of the \u003ccode\u003eGoogle.Cloud.Recommender.V1\u003c/code\u003e .NET client library, used for interacting with the Google Cloud Recommender API.\u003c/p\u003e\n"],["\u003cp\u003eThe library can be installed via NuGet, and version 3.7.0 is the most recent, while version 3.5.0 is what is currently documented on the page.\u003c/p\u003e\n"],["\u003cp\u003eAuthentication on Google Cloud is automatic, otherwise Application Default Credentials can be set up for authentication.\u003c/p\u003e\n"],["\u003cp\u003eAll API operations are conducted through the \u003ccode\u003eRecommenderClient\u003c/code\u003e, which can be instantiated using the \u003ccode\u003eCreate\u003c/code\u003e or \u003ccode\u003eCreateAsync\u003c/code\u003e methods, and it can be configured using the builder class for specific credentials and endpoints.\u003c/p\u003e\n"],["\u003cp\u003eThe library defaults to gRPC with Protocol Buffer, but also supports HTTP/1.1 and JSON by setting a \u003ccode\u003eRestGrpcAdapter\u003c/code\u003e in the client builder.\u003c/p\u003e\n"]]],[],null,[]]
