r2_data_create_network = [0, json.JSONEncoder().encode(c2_data_create_network), '200']
r3_data_create_subnet = [0, json.JSONEncoder().encode(c3_data_create_subnet), '200']
r4_data_create_port = [0, json.JSONEncoder().encode(c4_data_create_port), '200']
r2_data_create_network = [0, json.JSONEncoder().encode(c2_data_create_network), '200']
r3_data_create_subnet = [0, json.JSONEncoder().encode(c3_data_create_subnet), '200']
r4_data_create_port = [0, json.JSONEncoder().encode(c4_data_create_port), '200']