Run python run.py
locally to start the Flask web service, or use the Heroku API:
import requests
sample = [{"pclass": 1, "sex": "male", "embarked": "C"},
{"pclass": 2, "sex": "female", "embarked": "S"},
{"pclass": 3, "sex": "male", "embarked": "Q"},
{"pclass": 3, "sex": "female", "embarked": "S"}]
requests.post(url="https://titanic-demo.herokuapp.com", json=sample).content
{"predict":["no","yes","no","no"]}