The error message you are encountering indicates that there is an issue with the access permissions for your bot service. Specifically, the 401 error suggests that the subscription key you are using may be invalid or that the API endpoint is incorrect. Here are some steps you can take to troubleshoot this issue:
- Check Subscription Key: Ensure that you are using a valid subscription key for your Azure Bot Service. You can find this key in the Azure portal under your Bot Service resource.
- Verify API Endpoint: Make sure that the API endpoint you are using is correct and corresponds to the region where your Azure resources are deployed. Each Azure region has its own endpoint, and using the wrong one can lead to access issues.
- Bot Service Configuration: Double-check the configuration settings in the Azure portal for your Bot Service. Ensure that the messaging endpoint is correctly set and that it matches the endpoint defined in your bot's code.
- Permissions: Ensure that your bot has the necessary permissions to access the resources it needs. This may involve checking settings in Azure Active Directory if your bot is integrated with it.
- Testing in Teams: When testing your bot in Microsoft Teams, ensure that you are logged in with an account that has the appropriate permissions to interact with the bot.
If the problem persists after checking these items, consider reaching out to Azure support with the provided identifiers for further assistance.
References: