Google.Cloud.StorageTransfer.V1 is a.NET client library for the Storage Transfer API.
Note:
This documentation is for version 2.3.0 of the library.
Some samples may not work with other versions.
Installation
Install the Google.Cloud.StorageTransfer.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.
Create a client instance by calling the static Create or CreateAsync methods. Alternatively,
use the builder class associated with each client class (e.g. StorageTransferServiceClientBuilder for StorageTransferServiceClient)
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 using gRPC using the binary Protocol Buffer wire 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 a RestGrpcAdapter reference for the GrpcAdapter property in the client builder.
Sample code:
var client = new StorageTransferServiceClientBuilder
{
GrpcAdapter = RestGrpcAdapter.Default
}.Build();
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThis page documents version 2.3.0 of the \u003ccode\u003eGoogle.Cloud.StorageTransfer.V1\u003c/code\u003e .NET client library for the Storage Transfer API, with version 2.8.0 being the most recent version.\u003c/p\u003e\n"],["\u003cp\u003eThe library can be installed via NuGet and easily added to your project through Visual Studio or similar tools.\u003c/p\u003e\n"],["\u003cp\u003eAuthentication on Google Cloud Platform requires no extra steps, and for other environments, a service account JSON file and the \u003ccode\u003eGOOGLE_APPLICATION_CREDENTIALS\u003c/code\u003e environment variable can be used for authentication.\u003c/p\u003e\n"],["\u003cp\u003eAll operations are managed through the \u003ccode\u003eStorageTransferServiceClient\u003c/code\u003e, which can be created via static \u003ccode\u003eCreate\u003c/code\u003e or \u003ccode\u003eCreateAsync\u003c/code\u003e methods, and it's thread safe, with the recommendation to use a single instance.\u003c/p\u003e\n"],["\u003cp\u003eThe library supports both gRPC by default and HTTP/1.1 with JSON as an alternative transport method by specifying a \u003ccode\u003eRestGrpcAdapter\u003c/code\u003e reference when building the client.\u003c/p\u003e\n"]]],[],null,[]]
