命名空间：microsoft.graph
重要
Microsoft Graph /beta 版本下的 API 可能会发生更改。 不支持在生产应用程序中使用这些 API。 若要确定 API 是否在 v1.0 中可用，请使用 版本 选择器。
检索 chatMessageHostedContent 对象的属性和关系。
此 API 可用于以下国家级云部署。
| 全局服务 |
美国政府 L4 |
美国政府 L5 (DOD) |
由世纪互联运营的中国 |
| ✅ |
✅ |
✅ |
✅ |
权限
要调用此 API，需要以下权限之一。 若要了解详细信息，包括如何选择权限的信息，请参阅权限。
频道权限
| 权限类型 |
权限（从最低特权到最高特权） |
| 委派（工作或学校帐户） |
ChannelMessage.Read.All、Group.Read.All、Group.ReadWrite.All |
| 委派（个人 Microsoft 帐户） |
不支持。 |
| 应用程序 |
ChannelMessage.Read.Group、ChannelMessage.Read.All、Group.Read.All、Group.ReadWrite.All |
注意
仅出于向后兼容性而支持 Group.Read.All 和 Group.ReadWrite.All 权限。 建议更新解决方案，以使用上表中列出的替代权限，并避免今后使用这些权限。
聊天权限
| 权限类型 |
权限（从最低特权到最高特权） |
| 委派（工作或学校帐户） |
Chat.Read、Chat.ReadWrite |
| 委派（个人 Microsoft 帐户） |
不支持。 |
| 应用程序 |
ChatMessage.Read.Chat、Chat.Read.All、Chat.ReadWrite.All |
注意：ChannelMessage.Read.Group 和 ChatMessage.Read.Chat 权限使用 特定于资源的许可。
HTTP 请求
获取频道消息中的托管内容
GET /teams/{team-id}/channels/{channel-id}/messages/{message-id}/hostedContents/{hosted-content-id}
GET /teams/{team-id}/channels/{channel-id}/messages/{message-id}/replies/{reply-id}/hostedContents/{hosted-content-id}
获取聊天消息中的托管内容
GET /chats/{chat-id}/messages/{message-id}/hostedContents/{hosted-content-id}
GET /users/{user-id | user-principal-name}/chats/{chat-id}/messages/{message-id}/hostedContents/{hosted-content-id}
可选的查询参数
此操作不支持 OData 查询参数 来自定义响应。
| 名称 |
说明 |
| Authorization |
持有者 {token}。 必填。 详细了解 身份验证和授权。 |
请求正文
请勿提供此方法的请求正文。
响应
如果成功，此方法在响应正文中返回响应 200 OK 代码和请求的 chatMessageHostedContent 对象。
示例
示例 1：获取聊天中消息的托管内容
请求
以下示例显示了一个请求。
GET https://graph.microsoft.com/beta/chats/19:2da4c29f6d7041eca70b638b43d45437@thread.v2/messages/1615971548136/hostedContents/aWQ9eF8wLXd1cy1kOS1lNTRmNjM1NWYxYmJkNGQ3ZTNmNGJhZmU4NTI5MTBmNix0eXBlPTEsdXJsPWh0dHBzOi8vdXMtYXBpLmFzbS5za3lwZS5jb20vdjEvb2JqZWN0cy8wLXd1cy1kOS1lNTRmNjM1NWYxYmJkNGQ3ZTNmNGJhZmU4NTI5MTBmNi92aWV3cy9pbWdv
// 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.Chats["{chat-id}"].Messages["{chatMessage-id}"].HostedContents["{chatMessageHostedContent-id}"].GetAsync();
mgc-beta chats messages hosted-contents get --chat-id {chat-id} --chat-message-id {chatMessage-id} --chat-message-hosted-content-id {chatMessageHostedContent-id}
// Code snippets are only available for the latest major version. Current major version is $v0.*
// Dependencies
import (
"context"
msgraphsdk "github.com/microsoftgraph/msgraph-beta-sdk-go"
//other-imports
)
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
hostedContents, err := graphClient.Chats().ByChatId("chat-id").Messages().ByChatMessageId("chatMessage-id").HostedContents().ByChatMessageHostedContentId("chatMessageHostedContent-id").Get(context.Background(), nil)
// Code snippets are only available for the latest version. Current version is 6.x
GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);
ChatMessageHostedContent result = graphClient.chats().byChatId("{chat-id}").messages().byChatMessageId("{chatMessage-id}").hostedContents().byChatMessageHostedContentId("{chatMessageHostedContent-id}").get();
const options = {
authProvider,
};
const client = Client.init(options);
let chatMessageHostedContent = await client.api('/chats/19:2da4c29f6d7041eca70b638b43d45437@thread.v2/messages/1615971548136/hostedContents/aWQ9eF8wLXd1cy1kOS1lNTRmNjM1NWYxYmJkNGQ3ZTNmNGJhZmU4NTI5MTBmNix0eXBlPTEsdXJsPWh0dHBzOi8vdXMtYXBpLmFzbS5za3lwZS5jb20vdjEvb2JqZWN0cy8wLXd1cy1kOS1lNTRmNjM1NWYxYmJkNGQ3ZTNmNGJhZmU4NTI5MTBmNi92aWV3cy9pbWdv')
.version('beta')
.get();
<?php
use Microsoft\Graph\Beta\GraphServiceClient;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$result = $graphServiceClient->chats()->byChatId('chat-id')->messages()->byChatMessageId('chatMessage-id')->hostedContents()->byChatMessageHostedContentId('chatMessageHostedContent-id')->get()->wait();
Import-Module Microsoft.Graph.Beta.Teams
Get-MgBetaChatMessageHostedContent -ChatId $chatId -ChatMessageId $chatMessageId -ChatMessageHostedContentId $chatMessageHostedContentId
# Code snippets are only available for the latest version. Current version is 1.x
from msgraph_beta import GraphServiceClient
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
result = await graph_client.chats.by_chat_id('chat-id').messages.by_chat_message_id('chatMessage-id').hosted_contents.by_chat_message_hosted_content_id('chatMessageHostedContent-id').get()
响应
以下示例显示了相应的响应。
注意：contentBytes 和 contentType 始终设置为 null。
HTTP/1.1 200 OK
Content-type: application/json
{
"@odata.context": "https://graph.microsoft.com/beta/$metadata#chats('19%3A2da4c29f6d7041eca70b638b43d45437%40thread.v2')/messages('1615971548136')/hostedContents/$entity",
"id": "aWQ9eF8wLXd1cy1kOS1lNTRmNjM1NWYxYmJkNGQ3ZTNmNGJhZmU4NTI5MTBmNix0eXBlPTEsdXJsPWh0dHBzOi8vdXMtYXBpLmFzbS5za3lwZS5jb20vdjEvb2JqZWN0cy8wLXd1cy1kOS1lNTRmNjM1NWYxYmJkNGQ3ZTNmNGJhZmU4NTI5MTBmNi92aWV3cy9pbWdv",
"contentBytes": null,
"contentType": null
}
示例 2：获取映像的托管内容字节
请求
GET https://graph.microsoft.com/beta/chats/19:2da4c29f6d7041eca70b638b43d45437@thread.v2/messages/1615971548136/hostedContents/aWQ9eF8wLXd1cy1kOS1lNTRmNjM1NWYxYmJkNGQ3ZTNmNGJhZmU4NTI5MTBmNix0eXBlPTEsdXJsPWh0dHBzOi8vdXMtYXBpLmFzbS5za3lwZS5jb20vdjEvb2JqZWN0cy8wLXd1cy1kOS1lNTRmNjM1NWYxYmJkNGQ3ZTNmNGJhZmU4NTI5MTBmNi92aWV3cy9pbWdv/$value
// 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
await graphClient.Chats["{chat-id}"].Messages["{chatMessage-id}"].HostedContents["{chatMessageHostedContent-id}"].Content.GetAsync();
mgc-beta chats messages hosted-contents content get --chat-id {chat-id} --chat-message-id {chatMessage-id} --chat-message-hosted-content-id {chatMessageHostedContent-id}
// Code snippets are only available for the latest major version. Current major version is $v0.*
// Dependencies
import (
"context"
msgraphsdk "github.com/microsoftgraph/msgraph-beta-sdk-go"
//other-imports
)
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
graphClient.Chats().ByChatId("chat-id").Messages().ByChatMessageId("chatMessage-id").HostedContents().ByChatMessageHostedContentId("chatMessageHostedContent-id").Value().Get(context.Background(), nil)
// Code snippets are only available for the latest version. Current version is 6.x
GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);
graphClient.chats().byChatId("{chat-id}").messages().byChatMessageId("{chatMessage-id}").hostedContents().byChatMessageHostedContentId("{chatMessageHostedContent-id}").content().get();
const options = {
authProvider,
};
const client = Client.init(options);
let stream = await client.api('/chats/19:2da4c29f6d7041eca70b638b43d45437@thread.v2/messages/1615971548136/hostedContents/aWQ9eF8wLXd1cy1kOS1lNTRmNjM1NWYxYmJkNGQ3ZTNmNGJhZmU4NTI5MTBmNix0eXBlPTEsdXJsPWh0dHBzOi8vdXMtYXBpLmFzbS5za3lwZS5jb20vdjEvb2JqZWN0cy8wLXd1cy1kOS1lNTRmNjM1NWYxYmJkNGQ3ZTNmNGJhZmU4NTI5MTBmNi92aWV3cy9pbWdv/$value')
.version('beta')
.get();
<?php
use Microsoft\Graph\Beta\GraphServiceClient;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$graphServiceClient->chats()->byChatId('chat-id')->messages()->byChatMessageId('chatMessage-id')->hostedContents()->byChatMessageHostedContentId('chatMessageHostedContent-id')->content()->get()->wait();
# Code snippets are only available for the latest version. Current version is 1.x
from msgraph_beta import GraphServiceClient
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
await graph_client.chats.by_chat_id('chat-id').messages.by_chat_message_id('chatMessage-id').hosted_contents.by_chat_message_hosted_content_id('chatMessageHostedContent-id').content.get()
响应
响应包含正文中托管内容的字节。
content-type header 指定托管内容的种类。
HTTP/1.1 200 OK
Content-type: image/jpeg
{
"id": "id-value"
}