python - How can I use MongoDB with Flask?

Question

Okay so I have Flask installed and I am wondering how I can connect and use a MongoDB database with a Flask app that I am starting to build soon.

Answer 1

You can use any of these three libraries

• Flask-PyMongo - https://flask-pymongo.readthedocs.io/en/latest/
• Flask-MongoAlchemy - https://pythonhosted.org/Flask-MongoAlchemy/
• Flask-MongoEngine - http://docs.mongoengine.org/projects/flask-mongoengine/en/latest/

I personally use flask mongoengine and every things work fine