@idempotency_key.setter<EOL><INDENT>def idempotency_key(self, idempotency_key):<DEDENT>
if idempotency_key is None:<EOL><INDENT>raise ValueError("<STR_LIT>")<EOL><DEDENT>if len(idempotency_key) > <NUM_LIT>:<EOL><INDENT>raise ValueError("<STR_LIT>")<EOL><DEDENT>self._idempotency_key = idempotency_key<EOL>
Sets the idempotency_key of this CreateShiftRequest.
Unique string value to insure the idempotency of the operation.

:param idempotency_key: The idempotency_key of this CreateShiftRequest.
:type: str