hello @ashchav20 and @mcc6025, are you trying to empty the entire Tables?? if so, the DELETE /tables/{tableId}/records endpoint has a parameter called allowRecordsInUse that allows you to Delete all Records even if they’re being used.
more information on how to use this API endpoint can be seen here: [Tip of the Week] Delete all Table Records using a Bot. but as mentioned in the post, please use with caution as all Table Records will be deleted.