列出聊天中的消息

命名空间:microsoft.graph

重要

Microsoft Graph版本下的 /beta 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。

聊天中检索消息列表。

注意:此 API 支持使用 更改通知订阅更改(创建、更新和删除)。 这使呼叫方可以实时订阅和获取更改。 有关详细信息,请参阅获取消息通知

权限

要调用此 API,需要以下权限之一。要了解详细信息,包括如何选择权限的信息,请参阅权限

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:标有 * 的权限用于 特定于资源的同意

备注

在使用应用程序权限调用此 API 之前,你必须先请求访问权限。 有关详细信息,请参阅 Microsoft Teams 中的受保护 API

HTTP 请求

GET /me/chats/{chat-id}/messages
GET /users/{user-id | user-principal-name}/chats/{chat-id}/messages
GET /chats/{chat-id}/messages

可选的查询参数

此方法支持以下 OData 查询参数

名称 说明
$top 控制每个响应的项数。 允许的最大 $top 值为 50。
$orderBy 当前支持 降序 排序的 LastModifiedDateTime(默认)CreatedDateTime。 目前不支持升序顺序。

目前不支持其他 OData 查询参数

请求标头

标头
Authorization Bearer {token}。必需。

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 200 OK 响应代码和 chatMessage 对象集合。

示例

请求

下面展示了示例请求。 传递 $top=2 以检索两条消息,并传递 $orderBy=createdDateTime 以按 createdDateTime 对消息进行排序。

GET https://graph.microsoft.com/beta/chats/19:2da4c29f6d7041eca70b638b43d45437@thread.v2/messages?$top=2&$orderBy=createdDateTime desc

响应

以下示例显示了相应的响应。

HTTP/1.1 200 OK
Content-type: application/json

{
    "@odata.context": "https://graph.microsoft.com/beta/$metadata#chats('19%3A2da4c29f6d7041eca70b638b43d45437%40thread.v2')/messages",
    "@odata.count": 3,
    "@odata.nextLink": "https://graph.microsoft.com/beta/chats/19:2da4c29f6d7041eca70b638b43d45437@thread.v2/messages?$top=2&$skiptoken=M2UyZDAwMDAwMDMxMzkzYTMyNjQ2MTM0NjMzMjM5NjYzNjY0MzczMDM0MzE2NTYzNjEzNzMwNjIzNjMzMzg2MjM0MzM2NDM0MzUzNDMzMzc0MDc0Njg3MjY1NjE2NDJlNzYzMjAxZThmYjY4M2Y3ODAxMDAwMDg4NjA5ODdhNzgwMTAwMDB8MTYxNjk2NDUwOTgzMg%3d%3d",
    "value": [
        {
            "id": "1616964509832",
            "replyToId": null,
            "etag": "1616964509832",
            "messageType": "message",
            "createdDateTime": "2021-03-28T20:48:29.832Z",
            "lastModifiedDateTime": "2021-03-28T20:48:29.832Z",
            "lastEditedDateTime": null,
            "deletedDateTime": null,
            "subject": null,
            "summary": null,
            "chatId": "19:2da4c29f6d7041eca70b638b43d45437@thread.v2",
            "importance": "normal",
            "locale": "en-us",
            "webUrl": null,
            "channelIdentity": null,
            "onBehalfOf": null,
            "policyViolation": null,
            "eventDetail": null,
            "from": {
                "application": null,
                "device": null,
                "user": {
                    "id": "8ea0e38b-efb3-4757-924a-5f94061cf8c2",
                    "displayName": "Robin Kline",
                    "userIdentityType": "aadUser"
                }
            },
            "body": {
                "contentType": "text",
                "content": "Hello world"
            },
            "attachments": [],
            "mentions": [],
            "reactions": []
        },
        {
            "id": "1615971548136",
            "replyToId": null,
            "etag": "1615971548136",
            "messageType": "message",
            "createdDateTime": "2021-03-17T08:59:08.136Z",
            "lastModifiedDateTime": "2021-03-17T08:59:08.136Z",
            "lastEditedDateTime": null,
            "deletedDateTime": null,
            "subject": null,
            "summary": null,
            "chatId": "19:2da4c29f6d7041eca70b638b43d45437@thread.v2",
            "importance": "normal",
            "locale": "en-us",
            "webUrl": null,
            "channelIdentity": null,
            "onBehalfOf": null,
            "policyViolation": null,
            "eventDetail": null,
            "from": {
                "application": null,
                "device": null,
                "user": {
                    "id": "8ea0e38b-efb3-4757-924a-5f94061cf8c2",
                    "displayName": "Robin Kline",
                    "userIdentityType": "aadUser"
                }
            },
            "body": {
                "contentType": "html",
                "content": "<div><div><div><span><img height=\"63\" src=\"https://graph.microsoft.com/beta/chats/19:2da4c29f6d7041eca70b638b43d45437@thread.v2/messages/1615971548136/hostedContents/aWQ9eF8wLXd1cy1kOS1lNTRmNjM1NWYxYmJkNGQ3ZTNmNGJhZmU4NTI5MTBmNix0eXBlPTEsdXJsPWh0dHBzOi8vdXMtYXBpLmFzbS5za3lwZS5jb20vdjEvb2JqZWN0cy8wLXd1cy1kOS1lNTRmNjM1NWYxYmJkNGQ3ZTNmNGJhZmU4NTI5MTBmNi92aWV3cy9pbWdv/$value\" width=\"67\" style=\"vertical-align:bottom; width:67px; height:63px\"></span></div></div></div>"
            },
            "attachments": [],
            "mentions": [],
            "reactions": []
        },
        {
            "id": "1615943825123",
            "replyToId": null,
            "etag": "1615943825123",
            "messageType": "systemEventMessage",
            "createdDateTime": "2021-03-1706:47:05.123Z",
            "lastModifiedDateTime": "2021-03-1706:47:05.123Z",
            "lastEditedDateTime": null,
            "deletedDateTime": null,
            "subject": null,
            "summary": null,
            "chatId": "19:2da4c29f6d7041eca70b638b43d45437@thread.v2",
            "importance": "normal",
            "locale": "en-us",
            "webUrl": null,
            "channelIdentity": null,
            "policyViolation": null,
            "from": null,
            "body": {
                "contentType": "html",
                "content": "<systemEventMessage/>"
            },
            "attachments": [],
            "mentions": [],
            "onBehalfOf": {
                "application": null,
                "device": null,
                "user": {
                    "id": "6703568a-3b0e-4a3b-9d33-0e1bc5ff1521",
                    "displayName": "Test User",
                    "userIdentityType": "aadUser"
                }
            },
            "reactions": [],
            "eventDetail": {
                "@odata.type": "#microsoft.graph.chatRenamedEventMessageDetail",
                "chatId": "19:2da4c29f6d7041eca70b638b43d45437@thread.v2",
                "chatDisplayName": "Graph Members",
                "initiator": {
                    "application": null,
                    "device": null,
                    "user": {
                        "id": "1fb8890f-423e-4154-8fbf-db6809bc8756",
                        "displayName": null,
                        "userIdentityType": "aadUser"
                    }
                }
            }
        }
    ]
}