为此 API 选择标记为最低特权的权限。
只有在应用需要它时,才使用更高的特权权限。 有关委派权限和应用程序权限的详细信息,请参阅权限类型。 要了解有关这些权限的详细信息,请参阅 权限参考。
权限类型
最低特权权限
更高特权权限
委派(工作或学校帐户)
Mail.ReadBasic
Mail.ReadWrite、Mail.Read
委派(个人 Microsoft 帐户)
Mail.ReadBasic
Mail.ReadWrite、Mail.Read
应用程序
Mail.ReadBasic.All
Mail.ReadWrite、Mail.Read
HTTP 请求
若要获取指定文件夹的所有子文件夹(隐藏文件夹除外),请执行以下操作:
GET /me/mailFolders/{id}/childFolders
GET /users/{id | userPrincipalName}/mailFolders/{id}/childFolders
若要在答复中包括隐藏的子文件夹,请执行以下操作:
GET /me/mailFolders/{id}/childFolders?includeHiddenFolders=true
GET /users/{id | userPrincipalName}/mailFolders/{id}/childFolders?includeHiddenFolders=true
GET https://graph.microsoft.com/v1.0/me/mailFolders/AAMkAGVmMDEzMTM4LTZmYWUtNDdkNC1hMDZiLTU1OGY5OTZhYmY4OAAuAAAAAAAiQ8W967B7TKBjgx9rVEURAQAiIsqMbYjsT5e-T7KzowPTAAAAAAFNAAA=/childFolders
// Code snippets are only available for the latest version. Current version is 5.x
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Me.MailFolders["{mailFolder-id}"].ChildFolders.GetAsync();
// Code snippets are only available for the latest major version. Current major version is $v1.*
// Dependencies
import (
"context"
msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
//other-imports
)
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
childFolders, err := graphClient.Me().MailFolders().ByMailFolderId("mailFolder-id").ChildFolders().Get(context.Background(), nil)
// Code snippets are only available for the latest version. Current version is 6.x
GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);
MailFolderCollectionResponse result = graphClient.me().mailFolders().byMailFolderId("{mailFolder-id}").childFolders().get();
# Code snippets are only available for the latest version. Current version is 1.x
from msgraph import GraphServiceClient
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
result = await graph_client.me.mail_folders.by_mail_folder_id('mailFolder-id').child_folders.get()
GET https://graph.microsoft.com/v1.0/me/mailFolders/AAMkAGVmMDEzMTM4LTZmYWUtNDdkNC1hMDZiLTU1OGY5OTZhYmY4OAAuAAAAAAAiQ8W967B7TKBjgx9rVEURAQAiIsqMbYjsT5e-T7KzowPTAAAAAAFNAAA=/childFolders?includeHiddenFolders=true
// Code snippets are only available for the latest version. Current version is 5.x
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Me.MailFolders["{mailFolder-id}"].ChildFolders.GetAsync((requestConfiguration) =>
{
requestConfiguration.QueryParameters.IncludeHiddenFolders = "true";
});
// Code snippets are only available for the latest major version. Current major version is $v1.*
// Dependencies
import (
"context"
msgraphsdk "github.com/microsoftgraph/msgraph-sdk-go"
graphusers "github.com/microsoftgraph/msgraph-sdk-go/users"
//other-imports
)
requestIncludeHiddenFolders := "true"
requestParameters := &graphusers.ItemMailFolderItemChildFoldersRequestBuilderGetQueryParameters{
IncludeHiddenFolders: &requestIncludeHiddenFolders,
}
configuration := &graphusers.ItemMailFolderItemChildFoldersRequestBuilderGetRequestConfiguration{
QueryParameters: requestParameters,
}
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
childFolders, err := graphClient.Me().MailFolders().ByMailFolderId("mailFolder-id").ChildFolders().Get(context.Background(), configuration)
// Code snippets are only available for the latest version. Current version is 6.x
GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);
MailFolderCollectionResponse result = graphClient.me().mailFolders().byMailFolderId("{mailFolder-id}").childFolders().get(requestConfiguration -> {
requestConfiguration.queryParameters.includeHiddenFolders = "true";
});
Import-Module Microsoft.Graph.Mail
# A UPN can also be used as -UserId.
Get-MgUserMailFolderChildFolder -UserId $userId -MailFolderId $mailFolderId -Includehiddenfolders true
# Code snippets are only available for the latest version. Current version is 1.x
from msgraph import GraphServiceClient
from msgraph.generated.users.item.mail_folders.item.child_folders.child_folders_request_builder import ChildFoldersRequestBuilder
from kiota_abstractions.base_request_configuration import RequestConfiguration
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
query_params = ChildFoldersRequestBuilder.ChildFoldersRequestBuilderGetQueryParameters(
include_hidden_folders = "true",
)
request_configuration = RequestConfiguration(
query_parameters = query_params,
)
result = await graph_client.me.mail_folders.by_mail_folder_id('mailFolder-id').child_folders.get(request_configuration = request_configuration)