Hi @Smriti Rai
When making HTTP requests to external services from the Bot Framework Composer, you may need an API key or authentication depending on the service. In the weather bot tutorial, an API key is required to access weather data from OpenWeatherMap. To obtain the API key, follow the steps in the tutorial. Ensure you include the API key as a parameter in your HTTP request. For authentication with Azure Active Directory (AAD), you might need an access token. Consult the Azure documentation or AAD documentation for details on obtaining and using access tokens. Properly handle and secure API keys and access tokens. For further assistance, refer to the Bot Framework documentation or seek support from the Bot Framework community.
below are a few documentation links kindly refer these:
Kindly accept the answer if it helped for any assistance comment here thanks much.