get https://amplitude.com/api/2/dsar/requests/
Returns a single request with status
Examples of failReason:
Bad userId: The user id given does not exist.Too many events: The requested user has too many events (exceeds the 100k events per month limit). If you are sure this is an actual user, please contact customer support.Unknown: This is possibly a transient error. Please re-try submitting the request.