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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 async def allPurgeRequests(self, *args, **kwargs):
 """ All Open Purge Requests This is useful mostly for administors to view the set of open purge requests. It should not be used by workers. They should use the purgeRequests endpoint that is specific to their workerType and provisionerId. This method gives output: ``v1/all-purge-cache-request-list.json#`` This method is ``stable`` """


        return await self._makeApiCall(self.funcinfo["allPurgeRequests"], *args, **kwargs)