code: def create_vacation(body):
          
          arequest = requests.post(VACATIONS_URL, headers=HEADERS, data=json.dumps(body))
          status_code = str(arequest.status_code)
          if status_code != '200':
              _LOGGER.error("Failed to create vacation. " + status_code)
              _LOGGER.error(arequest.json())
              return False
          return arequest.json()
docs: Create a vacation.