Proactive Teams 消息 - trustServiceUrl “url”参数必须是字符串类型

Question

我正在尝试使用节点向现有对话发送主动团队消息。

已按照https://docs.microsoft.com/en-us/microsoftteams/platform/graph-api/proactive-bots-and-messages/graph-proactive-bots-and-messages?tabs=javascript 中描述的方法为用户安装了机器人，并且还检索了对话 chatId。

我的目标是创建一个“控制台”风格的应用程序，我可以在其中将主动消息推送到此对话，但我坚持将有效 URL 传递给 trustServiceUrl 方法并观察以下错误：

TypeError [ERR_INVALID_ARG_TYPE]：“url”参数必须是字符串类型。接收类型未定义

示例代码：

const path = require('path');
const botbuilder = require('botbuilder');
const ENV_FILE = path.join(__dirname, '.env');
require('dotenv').config({ path: ENV_FILE });

const { MicrosoftAppCredentials } = require('botframework-connector');

const adapter = new botbuilder.BotFrameworkAdapter({
    appId: process.env.MicrosoftAppId,
    appPassword: process.env.MicrosoftAppPassword
});

async function Main() {
    var conversationRef = '[MY TEAMS CONVERSATION REFERENCE]';
    let response = await sendMessage(conversationRef);
}

function sendMessage(conversationRef) {
    var promise = new Promise(function(resolve, reject) {
        adapter.continueConversation(conversationRef, async turnContext => {
            const serviceUrl = 'https://smba.trafficmanager.net/uk/';
            MicrosoftAppCredentials.trustServiceUrl(serviceUrl);
            await turnContext.sendActivity('proactive hello');
        });
    });

    return promise;
}

Main();

我知道我忽略了一些明显的东西，但我遇到了上述错误 - 感谢任何指导。

谢谢！

跟踪如下：

(node:16504) UnhandledPromiseRejectionWarning: TypeError [ERR_INVALID_ARG_TYPE]: The "url" argument must be of type string. Received type undefined
    at validateString (internal/validators.js:118:11)
    at Url.parse (url.js:159:3)
    at Object.urlParse [as parse] (url.js:154:13)
    at Function.trustServiceUrl (C:\dev\demo\botFramework\node_modules\botframework-connector\lib\auth\appCredentials.js:68:25)
    at BotFrameworkAdapter.<anonymous> (C:\dev\demo\botFramework\node_modules\botbuilder\lib\botFrameworkAdapter.js:153:57)
    at Generator.next (<anonymous>)
    at C:\dev\demo\botFramework\node_modules\botbuilder\lib\botFrameworkAdapter.js:14:71
    at new Promise (<anonymous>)
    at __awaiter (C:\dev\demo\botFramework\node_modules\botbuilder\lib\botFrameworkAdapter.js:10:12)
    at BotFrameworkAdapter.continueConversation (C:\dev\demo\botFramework\node_modules\botbuilder\lib\botFrameworkAdapter.js:139:16)
(node:16504) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:16504) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.
PS C:\dev\demo\botFramework>

Answer 1

请确保您的 conversationRef 具有 serviceUrl 属性。它可能与您为trustServiceUrl() 设置的相同

Answer 2

请参阅@mdrichardson 的 cmets - 我的参考资料格式不正确，并且未包含所有必需的属性。