apispec_flask_restful

Flask-RESTful plugin.

Includes a path helper that allows you to pass a Flask-RESTful resource object to add_path.

Inspired by AndrewPashkin/apispec_restful plugin.

Install

pip install apispec_flask_restful

Usage

Typical usage

from pprint import pprint

from flask_restful import Api, Resource
from flask import Flask
from apispec import APISpec
import apispec_flask_restful

class HelloResource(Resource):
    def get(self, hello_id):
        '''A greeting endpoint.
               ---
               description: get a greeting
               responses:
                   200:
                       description: a pet to be returned
                       schema:
                           $ref: #/definitions/Pet
        '''
        pass

app = Flask(__name__)
api = Api(app)
spec = APISpec(
    title='Spec',
    version='1.0',
    openapi_version='3.0.2',
    plugins=[apispec_flask_restful.FlaskRestfulPlugin()]
)

api.add_resource(HelloResource, '/hello')

spec.path(resource=HelloResource, api=api)
pprint(spec.to_dict()['paths'])

# OrderedDict([('/hello',
#          {'get': {'description': 'get a greeting',
#                   'responses': {200: {'description': 'a pet to be returned',
#                                       'schema': {'$ref': None}}}}})])

Without API

Method add_path can be invoked with a resource path in a path parameter instead of api parameter:

spec.path(resource=HelloResource, path='/hello')

With Blueprint

Flask blueprints are supported too by passing Flask app in app parameter: