from ebaysdk.finding import Connection as Finding
from ebaysdk.exception import ConnectionError

try:
    api = Finding(appid="MartinBr-appTitle-PRD-5f8fe589d-2b47192b", config_file=None)
    response = api.execute('findItemsAdvanced', {'keywords': 'Python'})
    print(response.dict())
except ConnectionError as e:
    print(e)
    print(e.response.dict())