Not able to send reply with echobot example

Lars Migula 0

When testing the echobot example through ngrok I always get the error "Authorization has been denied for this request."

My code is based on this example https://github.com/microsoft/BotBuilder-Samples/blob/main/samples/typescript_nodejs/02.echo-bot/README.md and as far as I can see my .env file is as expected.

Are there any suggestions what I might be missing. My administrator pushlised the App as an OrganizationApp and the incoming message gets to my machine.
If I use the MicrosoftAppId and MicrosoftAppPassword I can obtain an oauth2 Token through https://login.microsoftonline.com/df31a413-af2e-4253-bee9-b44724cf9777/oauth2/v2.0/token
Using this token I get the same error when using the url https://smba.trafficmanager.net/de/v3/conversations/${conversationid}/activities/${activityid}

Also I tried to add the ngrok domain as a trusted url in the App configuration.

MicrosoftAppType=SingleTenant
MicrosoftAppId=2701ebb5-f88c-4048-bf30-2c49aad6ff38
MicrosoftAppPassword=XXXXX~XXXXX~TXwZBgPuZmZVY4z3qrXXXXXXXXX
MicrosoftAppTenantId=df31a413-af2e-4253-bee9-b44724cf9777

JimmyYang-MSFT 48,881 Reputation points Microsoft Vendor

2024-04-18T09:52:53.81+00:00

Hi @Lars Migula

Teams tag is mainly focused on the general issue of Microsoft Teams troubleshooting. According to your description, your question is not in our support scope. So I will remove teams tag from your thread. Thanks for your understanding and patience!
Vaibhav-MSFT 15 Reputation points Microsoft Vendor

2024-04-25T14:23:43.72+00:00
Hello Lars Migula,

Can you please check if your bot is properly registered in the Azure portal and that the Microsoft App ID and App Password (or App Secret) are correctly configured in your bot's environment variables or app settings.

Also check your ngrok configuration to ensure that it is correctly forwarding requests to your local bot server. Make sure that the ngrok tunnel is running and that it is using the correct port that your bot server is listening on.
Lars Migula 0 Reputation points

2024-04-29T09:34:34.7866667+00:00

Hello, as far as I can see the Bot is properly registered and configured. But since I'm new to all the Azure development I might have missed something.

Requests from Teams end up on my machine through the ngrok tunnel and the .env File is read through the node.js code.
Vaibhav-MSFT 15 Reputation points Microsoft Vendor

2024-04-30T09:06:55.63+00:00

Can you once again verify from azure portal that the domain url and app id is properly configured in azure bot and app registration?
If not please share some video repro so we can look into more.
Lars Migula 0 Reputation points

2024-04-30T10:43:18.52+00:00

The configuration looks good to me, and the message get's to my notebook. But the response can't be send.
I can't share a video here, or what did you mean with "video repro"?
Vaibhav-MSFT 15 Reputation points Microsoft Vendor

2024-04-30T11:55:38.6433333+00:00

Since you are getting 500 error in ngrok tunnel and error also indicates that your bot is not able to receive messages at endpoint- {domain-url}/api/messages. It occurs due to wrong configurations in code wrt azure bot and app registration fields like domain-url, appId, appPassword.
Also update the values in files wherever required in code like manifest.json, appsettings.json, .env.

Lars Migula 0

The message itself is receieved, the error 500 originates from the bot not being able to answer.

{
    text: 'hello',
    textFormat: 'plain',
    attachments: [ [Object] ],
    type: 'message',
    timestamp: 2024-04-30T10:36:08.849Z,
    localTimestamp: 2024-04-30T10:36:08.849Z,
    id: '1714473368814',
    channelId: 'msteams',
    serviceUrl: 'https://smba.trafficmanager.net/de/',
    from: {
      id: '29:1VzW2GSjvWGCDx2YjyctoW30bOMWuOI5Qx6WJy0-Zht6xI3U8wgMqItxl_4MTWjMe5lGilWVYWw1br1PIgWtuXw',
      name: 'Lars Migula',
      aadObjectId: 'fe2767e0-4682-412d-80cd-0c5d891c49ec'
    },
    conversation: {
      conversationType: 'personal',
      tenantId: 'df31a413-af2e-4253-bee9-b44724cf9777',
      id: 'a:15B2FfyI7NL54EgurreYj9RiOWeida29sW9Dlhu3TUEThKWemZHfMM_N8bsBOkbaqmnkx0IIUdp38hP4442vywzp9qYr8f9E3Y6EWTLrVE61fK6DmcFeAyhjSyiZm4eYP'
    },
    recipient: {
      id: '28:2701ebb5-f88c-4048-bf30-2c49aad6ff38',
      name: 'cobuddy-bot'
    },
    entities: [ [Object] ],
    channelData: { tenant: [Object] },
    locale: 'de-DE',
    localTimezone: 'Europe/Berlin',
    rawTimestamp: '2024-04-30T10:36:08.8498619Z',
    rawLocalTimestamp: '2024-04-30T12:36:08.8498619+02:00',
    callerId: 'urn:botframework:azure'
  }
}

Lars Migula 0

The message is received. The error 500 originates from the bot not being allowed to answer.

{

    text: 'hello',

  
{
    text: 'hello',
    textFormat: 'plain',
    attachments: [ [Object] ],
    type: 'message',
    timestamp: 2024-04-30T10:36:08.849Z,
    localTimestamp: 2024-04-30T10:36:08.849Z,
    id: '1714473368814',
    channelId: 'msteams',
    serviceUrl: 'https://smba.trafficmanager.net/de/',
    from: {
      id: '29:1VzW2GSjvWGCDx2YjyctoW30bOMWuOI5Qx6WJy0-Zht6xI3U8wgMqItxl_4MTWjMe5lGilWVYWw1br1PIgWtuXw',
      name: 'Lars Migula',
      aadObjectId: 'fe2767e0-4682-412d-80cd-0c5d891c49ec'
    },
    conversation: {
      conversationType: 'personal',
      tenantId: 'df31a413-af2e-4253-bee9-b44724cf9777',
      id: 'a:15B2FfyI7NL54EgurreYj9RiOWeida29sW9Dlhu3TUEThKWemZHfMM_N8bsBOkbaqmnkx0IIUdp38hP4442vywzp9qYr8f9E3Y6EWTLrVE61fK6DmcFeAyhjSyiZm4eYP'
    },
    recipient: {
      id: '28:2701ebb5-f88c-4048-bf30-2c49aad6ff38',
      name: 'cobuddy-bot'
    },
    entities: [ [Object] ],
    channelData: { tenant: [Object] },
    locale: 'de-DE'
    localTimezone: 'Europe/Berlin',
    rawTimestamp: '2024-04-30T10:36:08.8498619Z',
    rawLocalTimestamp: '2024-04-30T12:36:08.8498619+02:00',
    callerId: 'urn:botframework:azure'
  }
}