import upstox_client
from upstox_client.rest import ApiException
configuration = upstox_client.Configuration()
configuration.access_token = '{your_access_token}'
api_instance = upstox_client.OrderApiV3(upstox_client.ApiClient(configuration))
body = upstox_client.GttCancelOrderRequest(gtt_order_id="GTT-C250303008840")
try:
api_response = api_instance.cancel_gtt_order(body=body)
print("GTT order canceled:", api_response)
except ApiException as e:
print("Exception when calling OrderApi->cancel_gtt_order: %s\n" % e)