def saveRxf(connection, sessionUrl, rxfFilePath, overWrite=True):
    '''
        This method saves the current rxf to the disk of the machine on which the IxLoad instance is running.
        Args:
        - connection is the connection object that manages the HTTP data transfers between the client and the REST API
        - sessionUrl is the address of the session to save the rxf for
        - rxfFilePath is the location where to save the rxf on the machine that holds the IxLoad instance
    '''
    saveRxfUrl = "%s/ixload/test/operations/saveAs" % (sessionUrl)
    rxfFilePath = rxfFilePath.replace("\\", "\\\\")
    data = {"fullPath": rxfFilePath, "overWrite": overWrite}

    performGenericOperation(connection, saveRxfUrl, data)