Microsoft Teams botbuilder 如何在另一個頻道中創建對話

Question

（作為參考，我為該組織提供了admin_consent ，其身份驗證 scope 為offline_access User.ReadWrite.All Group.ReadWrite.All AppCatalog.ReadWrite.All用於我用於與 Teams 實例交互的令牌。）

通過 POST /teams/{id}/installedApps 安裝應用程序后，它會發送一個conversationUpdate更新事件，我會響應並保存整個ConversationReference object。 它有很多我不需要的東西，但我不確定什么是必要的。 立即響應轉到指定團隊的General頻道。

現在，我想使用該ConversationReference將主動通知消息發布到用戶在 Teams 之外指定的頻道。 所以用戶沒有在這個頻道中與機器人交互，但我可以列出頻道並有它的 ID。

我可以使用我捕獲的整個ConversationReference將消息發布到General頻道，或者通過省略頻道特定字段直接在chat中向用戶發送消息，但如果我將消息指定為，我似乎無法將消息發送到特定頻道channelId

const msBotAdapter = new BotFrameworkAdapter({
  appId: TEAMS_CLIENT_ID,
  appPassword: TEAMS_CLIENT_SECRET,
});

//Paired down the saved reference to look like this
const conversationReference = {
        "user" : {
            "id" : "9:1rafmaopfopakdfafMzCYlCtg",
            "aadObjectId" : "fffffff-ffff-ffff-ffff-ffffffff"
        },
        "bot" : {
            "id" : "8:sdfsfsdf-dddd-ddddd-aaaaa-vvvvvvv",
            "name" : "Bot Name"
        },
        "conversation" : {
            "isGroup" : true,
            "conversationType" : "channel",
            "tenantId" : "ffffffff-ssssss-ssssss-ss-ssssss"
        },
        "channelId" : "msteams",
        "serviceUrl" : "https://smba.trafficmanager.net/amer/"
    }

const heroCard = CardFactory.heroCard(label, text, undefined, undefined, {
  subtitle: fromUser?.name ? `From: ${fromUser.name}` : undefined,
});

const channelId = {...retrieve channel Id}

const activity = {
  recipient: {
    id: channelId,
    name: 'Test channel 2',
  },
  type: ActivityTypes.Message,
  timestamp: new Date(),
  localTimezone: 'America/New_York',
  callerId: TEAMS_CLIENT_ID,
  serviceUrl: conversationReference.serviceUrl!,
  channelId,
  from: conversationReference.bot as { id: string; name: string },
  valueType: 'text',
  attachments: [heroCard],
};

await msBotAdapter.createConversation(
  conversationReference,
  async turnContext => {
    await turnContext.sendActivity(activity);
  }
);

Answer 1

成功！ 結果表明將消息定向到另一個通道需要操作ConversationReference而不是（如我所想）在發送的Activity中指定它。 我通過刪除我在原始問題中創建的Activity並僅通過await turnContext.sendActivity('Test Message');發送純文本來展示這一點。

const channelId = //retrieve desitnation channelId I use the graph api `/teams/${teamId}/channels`

const msBotAdapter = new BotFrameworkAdapter({
  appId: TEAMS_CLIENT_ID,
  appPassword: TEAMS_CLIENT_SECRET,
});

//Paired down the  initial conversation reference to bare necessities, the important part is setting the `conversationReference.conversation.id` to the `channelId` that you wish the message to go to.
const conversationReference = {
        "bot" : {
            "id" : "8:sdfsfsdf-dddd-ddddd-aaaaa-vvvvvvv",
        },
        "conversation" : {
             //This is where you dictate where the message goes
             id: channelId
        },
        "serviceUrl" : "https://smba.trafficmanager.net/amer/"
    }

await msBotAdapter.createConversation(
  conversationReference,
  async turnContext => {
    await turnContext.sendActivity('Test Message');
  }
);