@Saurav
I'm sorry to hear you're experiencing issues with fetching the call summary. A 404 error typically indicates that the resource you're trying to access cannot be found. This could be due to an incorrect call ID or an issue with the endpoint URL you're using.
To assist you better, could you please provide me with the following details:
1. The exact endpoint URL you are using to fetch the call summary.
2. The call IDs you are trying to access.
3. Any additional parameters or headers you are including in your API request.
Once I have this information, I'll be able to guide you more effectively. If you believe all your request details are correct, it's also possible there might be an issue on the server side, in which case you may need to contact support for further assistance.