通过

在频道或聊天中获取 chatMessage

  • 项目

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。

在频道或聊天中检索单一消息或消息回复。

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

获取频道中的消息

GET /teams/{team-id}/channels/{channel-id}/messages/{message-id}
GET /teams/{team-id}/channels/{channel-id}/messages/{message-id}/replies/{reply-id}

获取聊天中的消息

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

可选的查询参数

此方法不支持 OData 查询参数 来自定义响应。

请求标头

标头 值
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 200 OK 响应代码和 chatmessage 对象。

示例

示例 1：获取聊天中的消息。

请求

以下示例显示了一个请求。

GET https://graph.microsoft.com/beta/chats/19:8ea0e38b-efb3-4757-924a-5f94061cf8c2_97f62344-57dc-409c-88ad-c4af14158ff5@unq.gbl.spaces/messages/1612289992105

响应

以下示例显示了相应的响应。 chatId 标识包含此消息的 聊天 。

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

{
    "@odata.context": "https://graph.microsoft.com/beta/$metadata#chats('19%3A8ea0e38b-efb3-4757-924a-5f94061cf8c2_97f62344-57dc-409c-88ad-c4af14158ff5%40unq.gbl.spaces')/messages/$entity",
    "id": "1612289992105",
    "replyToId": null,
    "etag": "1612289992105",
    "messageType": "message",
    "createdDateTime": "2021-02-02T18:19:52.105Z",
    "lastModifiedDateTime": "2021-02-02T18:19:52.105Z",
    "lastEditedDateTime": null,
    "deletedDateTime": null,
    "subject": null,
    "summary": null,
    "chatId": "19:8ea0e38b-efb3-4757-924a-5f94061cf8c2_97f62344-57dc-409c-88ad-c4af14158ff5@unq.gbl.spaces",
    "importance": "normal",
    "locale": "en-us",
    "webUrl": null,
    "channelIdentity": null,
    "onBehalfOf": null,
    "policyViolation": null,
    "eventDetail": null,
    "from": {
        "application": null,
        "device": null,
        "conversation": null,
        "user": {
            "@odata.type": "#microsoft.graph.teamworkUserIdentity",
            "id": "8ea0e38b-efb3-4757-924a-5f94061cf8c2",
            "displayName": "Robin Kline",
            "userIdentityType": "aadUser",
            "tenantId": "e61ef81e-8bd8-476a-92e8-4a62f8426fca"
        }
    },
    "body": {
        "contentType": "text",
        "content": "test"
    },
    "attachments": [],
    "mentions": [],
    "reactions": [],
    "messageHistory": []
}

示例 2：获取频道中的消息。

请求

以下示例显示了一个请求。

GET https://graph.microsoft.com/beta/teams/fbe2bf47-16c8-47cf-b4a5-4b9b187c508b/channels/19:4a95f7d8db4c4e7fae857bcebe0623e6@thread.tacv2/messages/1614618259349

响应

以下示例显示了相应的响应。 channelIdentity 标识包含此消息 的团队 和 频道 。

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

{
    "@odata.context": "https://graph.microsoft.com/beta/$metadata#teams('fbe2bf47-16c8-47cf-b4a5-4b9b187c508b')/channels('19%3A4a95f7d8db4c4e7fae857bcebe0623e6%40thread.tacv2')/messages/$entity",
    "id": "1614618259349",
    "replyToId": null,
    "etag": "1614618259349",
    "messageType": "message",
    "createdDateTime": "2021-03-01T17:04:19.349Z",
    "lastModifiedDateTime": "2021-03-01T17:04:19.349Z",
    "lastEditedDateTime": null,
    "deletedDateTime": null,
    "subject": null,
    "summary": null,
    "chatId": null,
    "importance": "normal",
    "locale": "en-us",
    "webUrl": "https://teams.microsoft.com/l/message/19%3A4a95f7d8db4c4e7fae857bcebe0623e6%40thread.tacv2/1614618259349?groupId=fbe2bf47-16c8-47cf-b4a5-4b9b187c508b&tenantId=2432b57b-0abd-43db-aa7b-16eadd115d34&createdTime=1614618259349&parentMessageId=1614618259349",
    "policyViolation": null,
    "eventDetail": null,
    "from": {
        "application": null,
        "device": null,
        "conversation": null,
        "user": {
            "@odata.type": "#microsoft.graph.teamworkUserIdentity",
            "id": "8ea0e38b-efb3-4757-924a-5f94061cf8c2",
            "displayName": "Robin Kline",
            "userIdentityType": "aadUser",
            "tenantId": "e61ef81e-8bd8-476a-92e8-4a62f8426fca"
        }
    },
    "body": {
        "contentType": "html",
        "content": "<div><div><div><span><img height=\"250\" src=\"https://graph.microsoft.com/beta/teams/fbe2bf47-16c8-47cf-b4a5-4b9b187c508b/channels/19:4a95f7d8db4c4e7fae857bcebe0623e6@thread.tacv2/messages/1614618259349/hostedContents/aWQ9eF8wLXd1cy1kOS1jZTI3NDkxOTIzMTJjYWI5NDczMWQwYTgzNTFjN2VhNSx0eXBlPTEsdXJsPWh0dHBzOi8vdXMtYXBpLmFzbS5za3lwZS5jb20vdjEvb2JqZWN0cy8wLXd1cy1kOS1jZTI3NDkxOTIzMTJjYWI5NDczMWQwYTgzNTFjN2VhNS92aWV3cy9pbWdv/$value\" width=\"424.6575342465753\" style=\"vertical-align:bottom; width:424px; height:250px\"></span></div></div></div>"
    },
    "channelIdentity": {
        "teamId": "fbe2bf47-16c8-47cf-b4a5-4b9b187c508b",
        "channelId": "19:4a95f7d8db4c4e7fae857bcebe0623e6@thread.tacv2"
    },
    "onBehalfOf": null,
    "attachments": [],
    "mentions": [],
    "reactions": [],
    "messageHistory": []
}

示例 3：获取对频道中的消息回复

请求

以下示例显示了一个请求。

GET https://graph.microsoft.com/beta/teams/fbe2bf47-16c8-47cf-b4a5-4b9b187c508b/channels/19:4a95f7d8db4c4e7fae857bcebe0623e6@thread.tacv2/messages/1612509044972/replies/1613671348387

响应

以下示例显示了相应的响应。 replyToId 包含 id 根消息的 。

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

{
    "@odata.context": "https://graph.microsoft.com/beta/$metadata#teams('fbe2bf47-16c8-47cf-b4a5-4b9b187c508b')/channels('19%3A4a95f7d8db4c4e7fae857bcebe0623e6%40thread.tacv2')/messages('1612509044972')/replies/$entity",
    "id": "1613671348387",
    "replyToId": "1612509044972",
    "etag": "1613671348387",
    "messageType": "message",
    "createdDateTime": "2021-02-18T18:02:28.387Z",
    "lastModifiedDateTime": "2021-02-18T18:02:28.387Z",
    "lastEditedDateTime": null,
    "deletedDateTime": null,
    "subject": null,
    "summary": null,
    "chatId": null,
    "importance": "normal",
    "locale": "en-us",
    "webUrl": "https://teams.microsoft.com/l/message/19%3A4a95f7d8db4c4e7fae857bcebe0623e6%40thread.tacv2/1613671348387?groupId=fbe2bf47-16c8-47cf-b4a5-4b9b187c508b&tenantId=2432b57b-0abd-43db-aa7b-16eadd115d34&createdTime=1613671348387&parentMessageId=1612509044972",
    "policyViolation": null,
    "eventDetail": null,
    "from": {
        "application": null,
        "device": null,
        "conversation": null,
        "user": {
            "@odata.type": "#microsoft.graph.teamworkUserIdentity",
            "id": "8ea0e38b-efb3-4757-924a-5f94061cf8c2",
            "displayName": "Robin Kline",
            "userIdentityType": "aadUser",
            "tenantId": "e61ef81e-8bd8-476a-92e8-4a62f8426fca"
        }
    },
    "body": {
        "contentType": "html",
        "content": "<div><div>Test</div></div>"
    },
    "channelIdentity": {
        "teamId": "fbe2bf47-16c8-47cf-b4a5-4b9b187c508b",
        "channelId": "19:4a95f7d8db4c4e7fae857bcebe0623e6@thread.tacv2"
    },
    "onBehalfOf": null,
    "attachments": [],
    "mentions": [],
    "reactions": [],
    "messageHistory": []
}

示例 4：获取包含自定义表情符号和反应的聊天消息

以下示例演示了获取聊天消息的请求，该消息正文中包含自定义表情符号并包含自定义反应。

请求

以下示例显示了一个请求。

GET https://graph.microsoft.com/beta/chats/19:bcf84b15c2994a909770f7d05bc4fe16@thread.v2/messages/1706763669648

响应

以下示例显示了相应的响应。 消息正文包含一个 <customemoji></customemoji> 标记，并且消息包含 由 指示的 "reactionType": "custom"自定义反应。 你可以访问自定义表情符号和反应作为聊天消息中托管的内容。

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

{
    "@odata.context": "https://graph.microsoft.com/beta/$metadata#chats('19%3Abcf84b15c2994a909770f7d05bc4fe16%40thread.v2')/messages/$entity",
    "id": "1706763669648",
    "replyToId": null,
    "etag": "1707948456260",
    "messageType": "message",
    "createdDateTime": "2024-02-01T05:01:09.648Z",
    "lastModifiedDateTime": "2024-02-14T22:07:36.26Z",
    "lastEditedDateTime": null,
    "deletedDateTime": null,
    "subject": null,
    "summary": null,
    "chatId": "19:bcf84b15c2994a909770f7d05bc4fe16@thread.v2",
    "importance": "normal",
    "locale": "en-us",
    "webUrl": null,
    "channelIdentity": null,
    "onBehalfOf": null,
    "policyViolation": null,
    "eventDetail": null,
    "from": {
        "application": null,
        "device": null,
        "user": {
            "@odata.type": "#microsoft.graph.teamworkUserIdentity",
            "id": "670374fa-3b0e-4a3b-9d33-0e1bc5ff1956",
            "displayName": "Adele Vance",
            "userIdentityType": "aadUser",
            "tenantId": "2432b57b-0abd-43db-aa7b-16eadd115d34"
        }
    },
    "body": {
        "contentType": "html",
        "content": "<p>I am looking&nbsp;<emoji id=\"1f440_eyes\" alt=\"👀\" title=\"Eyes\"></emoji><customemoji id=\"dGVzdHNjOzAtd3VzLWQyLTdiNWRkZGQ2ZGVjMDNkYzIwNTgxY2NkYTE1MmEyZTM4\" alt=\"microsoft_teams\" source=\"https://graph.microsoft.com/beta/chats/19:bcf84b15c2994a909770f7d05bc4fe16@thread.v2/messages/1706638496169/hostedContents/aWQ9LHR5cGU9MSx1cmw9aHR0cHM6Ly91cy1jYW5hcnkuYXN5bmNndy50ZWFtcy5taWNyb3NvZnQuY29tL3YxL29iamVjdHMvMC13dXMtZDItN2I1ZGRkZDZkZWMwM2RjMjA1ODFjY2RhMTUyYTJlMzgvdmlld3MvaW1ndDJfYW5pbQ==/$value\"></customemoji></p>"
    },
    "attachments": [],
    "mentions": [],
    "reactions": [
        {
            "reactionType": "💯",
            "displayName": "Hundred points",
            "reactionContentUrl": null,
            "createdDateTime": "2024-02-14T22:07:36.3Z",
            "user": {
                "application": null,
                "device": null,
                "user": {
                    "@odata.type": "#microsoft.graph.teamworkUserIdentity",
                    "id": "670374fa-3b0e-4a3b-9d33-0e1bc5ff1956",
                    "displayName": null,
                    "userIdentityType": "aadUser"
                }
            }
        },
        {
            "reactionType": "custom",
            "displayName": "microsoft_teams",
            "reactionContentUrl": "https://graph.microsoft.com/beta/chats/19:bcf84b15c2994a909770f7d05bc4fe16@thread.v2/messages/1706763669648/hostedContents/aWQ9MC13dXMtZDExLTc3ZmI2NmY4MTMwMGI2OGEzYzRkOWUyNmU1YTc5ZmMyLHR5cGU9MSx1cmw9/$value",
            "createdDateTime": "2024-02-14T22:07:02.288Z",
            "user": {
                "application": null,
                "device": null,
                "user": {
                    "@odata.type": "#microsoft.graph.teamworkUserIdentity",
                    "id": "28c10244-4bad-4fda-993c-f332faef94f0",
                    "displayName": null,
                    "userIdentityType": "aadUser"
                }
            }
        }
    ]
}

示例 5：获取包含 @mention 每个人的 聊天消息

以下示例演示了获取群组聊天中每个人的聊天消息 @mentions 的请求。

请求

以下示例显示了一个请求。

GET https://graph.microsoft.com/beta/chats/19:80a7ff67c0ef43c19d88a7638be436b1@thread.v2/messages/1725986575123

响应

以下示例显示了相应的响应。 消息正文包含由 @mention 标记表示的群聊中每个人的 <at></at> 。 conversationIdentityType 属性在所提及对象的会话标识中设置为 chat 。

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

{
    "@odata.context": "https://graph.microsoft.com/beta/$metadata#chats('19%3A80a7ff67c0ef43c19d88a7638be436b1%40thread.v2')/messages/$entity",
    "@microsoft.graph.tips": "Use $select to choose only the properties your app needs, as this can lead to performance improvements. For example: GET chats('<key>')/messages('<key>')?$select=attachments,body",
    "id": "1725986575123",
    "replyToId": null,
    "etag": "1725986575123",
    "messageType": "message",
    "createdDateTime": "2024-09-10T16:42:55.123Z",
    "lastModifiedDateTime": "2024-09-10T16:42:55.123Z",
    "lastEditedDateTime": null,
    "deletedDateTime": null,
    "subject": null,
    "summary": null,
    "chatId": "19:80a7ff67c0ef43c19d88a7638be436b1@thread.v2",
    "importance": "normal",
    "locale": "en-us",
    "webUrl": null,
    "channelIdentity": null,
    "onBehalfOf": null,
    "policyViolation": null,
    "eventDetail": null,
    "from": {
        "application": null,
        "device": null,
        "user": {
            "@odata.type": "#microsoft.graph.teamworkUserIdentity",
            "id": "28c10244-4bad-4fda-993c-f332faef94f0",
            "displayName": "Adele Vance",
            "userIdentityType": "aadUser",
            "tenantId": "2432b57b-0abd-43db-aa7b-16eadd115d34"
        }
    },
    "body": {
        "contentType": "html",
        "content": "<p>Hi&nbsp;<at id=\"0\">Everyone</at></p>"
    },
    "attachments": [],
    "mentions": [
        {
            "id": 0,
            "mentionText": "Everyone",
            "mentioned": {
                "application": null,
                "device": null,
                "user": null,
                "tag": null,
                "conversation": {
                    "id": "19:80a7ff67c0ef43c19d88a7638be436b1@thread.v2",
                    "displayName": "Everyone",
                    "conversationIdentityType": "chat"
                }
            }
        }
    ],
    "reactions": []
}

示例 6：获取包含转发消息的聊天消息

以下示例演示一个请求，该请求获取聊天消息，其中转发的邮件作为附件。

请求

以下示例显示了一个请求。

GET https://graph.microsoft.com/beta/chats/19:e2ed97baac8e4bffbb91299a38996790@thread.v2/messages/1727903166936

响应

以下示例显示了相应的响应。 邮件正文包含作为附件的转发邮件。 转发消息的 contentType 标识为 forwardedMessageReference。 附件 内容中也提供了转发的原始邮件。

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

{
    "@odata.context": "https://graph.microsoft.com/beta/$metadata#chats('19%3Ae2ed97baac8e4bffbb91299a38996790%40thread.v2')/messages/$entity",
    "@microsoft.graph.tips": "Use $select to choose only the properties your app needs, as this can lead to performance improvements. For example: GET chats('<key>')/messages('<key>')?$select=attachments,body",
    "id": "1727903166936",
    "replyToId": null,
    "etag": "1727903166936",
    "messageType": "message",
    "createdDateTime": "2024-10-02T21:06:06.936Z",
    "lastModifiedDateTime": "2024-10-02T21:06:06.936Z",
    "lastEditedDateTime": null,
    "deletedDateTime": null,
    "subject": null,
    "summary": null,
    "chatId": "19:e2ed97baac8e4bffbb91299a38996790@thread.v2",
    "importance": "normal",
    "locale": "en-us",
    "webUrl": null,
    "channelIdentity": null,
    "onBehalfOf": null,
    "policyViolation": null,
    "eventDetail": null,
    "from": {
        "application": null,
        "device": null,
        "user": {
            "@odata.type": "#microsoft.graph.teamworkUserIdentity",
            "id": "28c10244-4bad-4fda-993c-f332faef94f0",
            "displayName": null,
            "userIdentityType": "aadUser",
            "tenantId": "2432b57b-0abd-43db-aa7b-16eadd115d34"
        }
    },
    "body": {
        "contentType": "html",
        "content": "<attachment id=\"1727881360458\"></attachment>"
    },
    "attachments": [
        {
            "id": "1727881360458",
            "contentType": "forwardedMessageReference",
            "contentUrl": null,
            "content": "{\"originalMessageId\":\"1727881360458\",\"originalMessageContent\":\"\\n<p>hello</p>\\n\",\"originalConversationId\":\"19:97641583cf154265a237da28ebbde27a@thread.v2\",\"originalSentDateTime\":\"2024-10-02T15:02:40.458+00:00\",\"originalMessageSender\":{\"application\":null,\"device\":null,\"user\":{\"userIdentityType\":\"aadUser\",\"tenantId\":\"2432b57b-0abd-43db-aa7b-16eadd115d34\",\"id\":\"28c10244-4bad-4fda-993c-f332faef94f0\",\"displayName\":null}}}",
            "name": null,
            "thumbnailUrl": null,
            "teamsAppId": null
        }
    ],
    "mentions": [],
    "reactions": []
}

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