def createSessionFile(self, file, verbose=None):
        """
        Saves the current session to a file. If successful, the session file location will be returned.

        :param file: Session file location as an absolute path
        :param verbose: print more

        :returns: 200: successful operation
        """

        PARAMS=set_param(['file'],[file])
        response=api(url=self.___url+'session', PARAMS=PARAMS, method="POST", verbose=verbose)
        return response
Saves the current session to a file. If successful, the session file location will be returned.

        :param file: Session file location as an absolute path
        :param verbose: print more

        :returns: 200: successful operation