Changes to Get credit usage history

added the success response with the status 200

api path removed without deprecation

endpoint added

added the new optional query request parameter timeZone

added the new optional query request parameter endDate

added the new optional query request parameter startDate

added the pattern ^(all|[1-9][0-9]*)$ to the query request parameter limit

for the query request parameter limit, the type was generalized from integer to string