Invalid parameters in sync mode

[dominik-komenda]

I've dowloaded the repo. Created my own script based on the one provided in the project describtion. My script is trying to login and GET some data back.

`
def sync_client_test(user, password):
logger = logging.getLogger("sync client")

with XTBSyncClient(user, password, mode=ConnectionMode.DEMO, proxy=None) as client:

    symbols = client.get_all_symbols()
    logger.info(f"All symbols {symbols}")
    print(f"Symbols: {symbols}.")
    time.sleep(1)

    calendars = client.get_calendar()
    logger.info(f"All calendars {calendars}.")
    print(f"All calendars {calendars}.")

`
I'm getting EX000. Invalid parameters.

It seems that the problem lays within sessionId which is hardcoded