def get_variables(arg=None):
    variables = {
        'url': 'https://broker-ngsi-ld.demeter.ubiwhere.com/ngsi-ld/v1',
        'ngsild_test_suite_context': 'https://raw.githubusercontent.com/easy-global-market/ngsild-api-data-models/feature/add-json-ld-context-for-ngsi-ld-test-suite/ngsi-ld-test-suite/ngsi-ld-test-suite-context.jsonld'
    }
    return variables