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获取呼叫

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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。

检索 call 对象的属性和关系。

Permissions

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） 不支持。
委派（个人 Microsoft 帐户） 不支持。
Application Calls.Initiate.All、Calls.AccessMedia.All

注意： 创建调用时检查权限;调用此 API 时，不会进行其他权限检查。 Calls.AccessMedia.All 仅对于使用应用托管媒体的呼叫是必需的。

HTTP 请求

GET /app/calls/{id}
GET /communications/calls/{id}

注意：/app 路径已弃用。 今后将使用 /communications 路径。

可选的查询参数

此方法支持使用 OData 查询参数来帮助自定义响应。

请求头

名称 说明
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 200 OK 正文中返回 响应代码和 call 对象。

示例

示例 1：获取对等呼叫

请求
GET https://graph.microsoft.com/beta/communications/calls/{id}
响应

注意： 为了提高可读性，可能缩短了此处显示的响应对象。

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

{
  "@odata.type": "#microsoft.graph.call",
  "state": "established",
  "direction": "outgoing",
  "callbackUri": "https://bot.contoso.com/callback",
  "callRoutes": [],
  "source": {
    "@odata.type": "#microsoft.graph.participantInfo",
    "identity": {
      "@odata.type": "#microsoft.graph.identitySet",
      "application": {
        "@odata.type": "#microsoft.graph.identity",
        "displayName": "Calling Bot",
        "id": "2891555a-92ff-42e6-80fa-6e1300c6b5c6",
      }
    },
    "region": null,
    "languageId": null
  },
  "targets": [
    {
      "@odata.type": "#microsoft.graph.invitationParticipantInfo",
      "identity": {
        "@odata.type": "#microsoft.graph.identitySet",
        "user": {
          "@odata.type": "#microsoft.graph.identity",
          "displayName": "John",
          "id": "112f7296-5fa4-42ca-bae8-6a692b15d4b8"
        }
      },
      "region": null,
      "languageId": null
    }
  ],
  "requestedModalities": [
    "audio"
  ],
  "activeModalities": [],
  "mediaConfig": {
    "@odata.type": "#microsoft.graph.serviceHostedMediaConfig",
    "preFetchMedia": [
     {
       "uri": "https://cdn.contoso.com/beep.wav",
       "resourceId": "f8971b04-b53e-418c-9222-c82ce681a582"
     },
     {
       "uri": "https://cdn.contoso.com/cool.wav",
       "resourceId": "86dc814b-c172-4428-9112-60f8ecae1edb"
     }
    ],
  },
  "routingPolicies": [],
  "tenantId": "aa67bd4c-8475-432d-bd41-39f255720e0a",
  "myParticipantId": "499ff390-7a72-40e8-83a0-8fac6295ae7e",
  "id": "2e1a0b00-2db4-4022-9570-243709c565ab",
  "@odata.context": "https://graph.microsoft.com/beta/$metadata#app/calls/$entity",
  "subject": null,
  "terminationReason": null,
  "ringingTimeoutInSeconds": null,
  "resultInfo": null,
  "answeredBy": null,
  "chatInfo": null,
  "meetingInfo": null,
  "transcription": null,
  "meetingCapability": null,
  "toneInfo": null
}

示例 2：获取组呼叫

请求
GET https://graph.microsoft.com/beta/communications/calls/2f1a1100-b174-40a0-aba7-0b405e01ed92
响应
HTTP/1.1 200 OK
Content-Type: application/json

{
  "@odata.type": "#microsoft.graph.call",
  "state": "established",
  "direction": "outgoing",
  "callbackUri": "https://bot.contoso.com/callback",
  "callRoutes": [],
  "source": {
    "@odata.type": "#microsoft.graph.participantInfo",
    "identity": {
      "@odata.type": "#microsoft.graph.identitySet",
      "application": {
        "@odata.type": "#microsoft.graph.identity",
        "displayName": "Calling Bot",
        "id": "2891555a-92ff-42e6-80fa-6e1300c6b5c6",
      }
    },
    "region": null,
    "languageId": null
  },
  "targets": [],
  "requestedModalities": [
    "audio"
  ],
  "activeModalities": [],
  "mediaConfig": {
    "@odata.type": "#microsoft.graph.serviceHostedMediaConfig",
    "preFetchMedia": [
     {
       "uri": "https://cdn.contoso.com/beep.wav",
       "resourceId": "f8971b04-b53e-418c-9222-c82ce681a582"
     },
     {
       "uri": "https://cdn.contoso.com/cool.wav",
       "resourceId": "86dc814b-c172-4428-9112-60f8ecae1edb"
     }
    ],
  },
  "chatInfo": {
    "@odata.type": "#microsoft.graph.chatInfo",
    "threadId": "19:meeting_Win6Ydo4wsMijFjZS00ZGVjLTk5MGUtOTRjNWY2NmNkYTFm@thread.v2",
    "messageId": "0",
    "replyChainMessageId": null
  },
  "meetingInfo": {
    "@odata.type": "#microsoft.graph.organizerMeetingInfo",
    "organizer": {
      "@odata.type": "#microsoft.graph.identitySet",
      "user": {
        "@odata.type": "#microsoft.graph.identity",
        "id": "5810cede-f3cc-42eb-b2c1-e9bd5d53ec96",
        "tenantId": "aa67bd4c-8475-432d-bd41-39f255720e0a",
        "displayName": null
      }
    },
    "allowConversationWithoutHost": true
  },
  "transcription": {
    "@odata.type": "#microsoft.graph.callTranscriptionInfo",
    "state": "inactive",
    "lastModifiedDateTime": "2020-05-28T00:10:54.104318Z"
  },
  "routingPolicies": [],
  "tenantId": "aa67bd4c-8475-432d-bd41-39f255720e0a",
  "myParticipantId": "05491616-385f-44a8-9974-18cc5f9933c1",
  "id": "2f1a1100-b174-40a0-aba7-0b405e01ed92",
  "@odata.context": "https://graph.microsoft.com/beta/$metadata#app/calls/$entity",
  "terminationReason": null,
  "ringingTimeoutInSeconds": null,
  "subject": null,
  "resultInfo": null,
  "answeredBy": null,
  "meetingCapability": null,
  "toneInfo": null
}