Resource for parameter [extensionId] is not found

Hi Ashok,

Extension with ID '2086674004' doesn't exist.

Please make sure you're using existing extension IDs from your Production account, I can see a lot of requests to different APIs with above ID and most of them are failed with HTTP 404.

If you could provide more details of what you're trying to achieve, we can help to resolve it. 

Thanks,
Igor