【发布时间】:2022-01-27 14:52:51
【问题描述】:
我正在尝试使用 microsoft graph onedrive api 在 onedrive 上上传文件。 我正在使用身份验证方法 客户端凭据提供程序
喜欢:
// /.default scope, and preconfigure your permissions on the
// app registration in Azure. An administrator must grant consent
// to those permissions beforehand.
var scopes = new[] { "https://graph.microsoft.com/.default" };
// Multi-tenant apps can use "common",
// single-tenant apps must use the tenant ID from the Azure portal
var tenantId = "my-tenantid";
// Values from app registration
var clientId = "YOUR_CLIENT_ID";
var clientSecret = "YOUR_CLIENT_SECRET";
// using Azure.Identity;
var options = new TokenCredentialOptions
{
AuthorityHost = AzureAuthorityHosts.AzurePublicCloud
};
// https://docs.microsoft.com/dotnet/api/azure.identity.clientsecretcredential
var clientSecretCredential = new ClientSecretCredential(
tenantId, clientId, clientSecret, options);
var graphClient = new GraphServiceClient(clientSecretCredential, scopes);
HttpPostedFileBase file = Request.Files;[0];
int fileSize = file.ContentLength;
string fileName = file.FileName;
string mimeType = file.ContentType;
Stream fileContent = file.InputStream;
var res = await graphClient.Me.Drive.Root.ItemWithPath(fileName).Content
.Request()
.PutAsync<DriveItem>(fileContent);
执行此代码后,它会给出响应错误。
Message: /me request is only valid with delegated authentication flow.
Inner error:
AdditionalData:
date: 2021-12-29T05:30:08
request-id: b51e50ea-4a62-4dc7-b8d2-b26d75268cdc
client-request-id: b51e50ea-4a62-4dc7-b8d2-b26d75268cdc
ClientRequestId: b51e50ea-4a62-4dc7-b8d2-b26d75268cdc
【问题讨论】:
标签: c# asp.net-mvc microsoft-graph-api onedrive