我在哪里可以找到ServiceAccountCredential

Question

我在使用asp.net c#的google api工作,我的目标是使用服务帐户访问google api.

我已导入所有需要的dll以创建服务帐户以访问管理员功能(admin sdk).

但我找不到ServiceAccountCredential.

我如何在我的项目中实现这一点？

Answer 1

以下是2017年的表现方式:

• 转到" 服务帐户"页面
• 为JSON文件创建服务帐户的私钥
• 将下载的文件放在项目中(用于开发)或在构建过程中烘焙它

• 在您的代码中引用Google.Apis.Auth包

  using (var stream = new FileStream("key.json", FileMode.Open, FileAccess.Read))
  {
      var credential = GoogleCredential.FromStream(stream)
                                       .CreateScoped(scopes)
                                       .UnderlyingCredential as ServiceAccountCredential;
  
      //profit
  }
  

Answer 2

ServiceAccountCredential是Google.Apis.Auth.OAuth2的一部分

使用BigQuery的简单示例:

using System;
using Google.Apis.Auth.OAuth2;
using System.Security.Cryptography.X509Certificates;
using Google.Apis.Bigquery.v2;
using Google.Apis.Services;

//Install-Package Google.Apis.Bigquery.v2
namespace GoogleBigQueryServiceAccount
{
    class Program
    {

        static void Main(string[] args)
        {

            Console.WriteLine("BigQuery API - Service Account");
            Console.WriteLine("==========================");

            String serviceAccountEmail = "539621478854-imkdv94bgujcom228h3ea33kmkoefhil@developer.gserviceaccount.com";

            var certificate = new X509Certificate2(@"key.p12", "notasecret", X509KeyStorageFlags.Exportable);

            ServiceAccountCredential credential = new ServiceAccountCredential(
               new ServiceAccountCredential.Initializer(serviceAccountEmail)
               {
                   Scopes = new[] { BigqueryService.Scope.DevstorageReadOnly }
               }.FromCertificate(certificate));

            // Create the service.
            var service = new BigqueryService(new BaseClientService.Initializer()
            {
                HttpClientInitializer = credential,
                ApplicationName = "BigQuery API Sample",
            });


        }
    }
}