Hello @Mudunuri, Lohith puneeth varma,
The unknown error is a server-side error, which may be caused by a variety of reasons, such as internal server errors, incorrect API request format, or issues with the requested resources. If the error is sporadic and the request succeeds after retrying, there may be a temporary problem with the server or a transient network problem.
There is no universal solution to this error, if your request format and access token are correct, then checking your server and retrying would be the first thing you should do.
Hope this helps.
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