CODEWITHSUNDEEP
pythonrestflaskflask-restful
Tony
Tony

Reputation: 1057

Flask MethodView vs Flask-Restful Resource

What is difference between MethodView and Resource?

It implements API by flask-restful:

class API(Resource):
    decorators = [...,]

    def get(self):
        # do something
    def post(self):
        # do something
    def put(self):
        # do something
    def delete(self):
        # do something

Actually, it can be replaced by flask:

class API(MethodView):
    decorators = [...,]

    def get(self):
        # do something
    def post(self):
        # do something
    def put(self):
        # do something
    def delete(self):
        # do something

I think Flask has offered enough about establishing Restful API. I can't find flask-restful can do more something than flask because they have CRUD methods and decoraters in class of mechanism in the same. What is special about flask-restful?

I am evaluating whether or not Flask-Restful is really necessary for me. Please tell me, thanks.

Upvotes: 13

Views: 4821

Answers (1)

Eino Mäkitalo
Eino Mäkitalo

Reputation: 428

I was wondering same thing and according to this post Resource is inherited from Methodview (http://blog.miguelgrinberg.com/post/designing-a-restful-api-using-flask-restful). Article describes also added value to compared to plain Flask like "Flask-RESTful provides a much better way to handle this with the RequestParser class. This class works in a similar way as argparse for command line arguments." And much of work with your API is still something to do with authentication and security like parameters/data checking.

Thx to Miguel to excellent blog. I'm using flask-restful because it seems to be quite mature.

If your need is very tiny, then I think you can use flask only approach.

Upvotes: 5

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