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https://github.com/ashleysommer/sanic-restplus

Fully featured framework for fast, easy and documented API development with Sanic
https://github.com/ashleysommer/sanic-restplus

python python-3 python3 python3-5 python3-6 rest rest-api sanic

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Fully featured framework for fast, easy and documented API development with Sanic

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README

        

==============
Sanic RestPlus
==============

Sanic-RESTPlus is an extension for `Sanic`_ that adds support for quickly building REST APIs.
Sanic-RESTPlus encourages best practices with minimal setup.
If you are familiar with Sanic, Sanic-RESTPlus should be easy to pick up.
It provides a coherent collection of decorators and tools to describe your API
and expose its documentation properly using `Swagger`_.

Compatibility
=============

* Sanic-RestPlus requires Python 3.7+.
* Sanic-RestPlus works with Sanic v21.3+
* Sanic-RestPlus IS NOT CURRENTLY COMPATIBLE with Sanic v21.12 or above (due to limitations in sanic-plugin-toolkit).

Backward Compatibility Notice
------------------------------

Sanic-RestPlus version 0.6.0 was reworked and now requires Sanic v21.3 or later.

Sanic-RestPlus version 0.4.1 (and previous versions) **does not work** on Sanic 19.12+, see this bug here: https://github.com/ashleysommer/sanicpluginsframework/issues/15

Please use Sanic-Restplus v0.5.x if you need to deploy on Sanic v19.12 or v20.12

If you are using the Sanic v20.12LTS, please use Sanic-RestPlus v0.5.6.

Installation
============

In the near future, you will be able to install Sanic-Restplus with pip:

.. code-block:: console

$ pip install sanic-restplus

or with easy_install:

.. code-block:: console

$ easy_install sanic-restplus

Quick start
===========

With Sanic-Restplus, you only import the api instance to route and document your endpoints.

.. code-block:: python

from sanic import Sanic
from sanic_restplus import Api, Resource, fields
from sanic_restplus.restplus import restplus
from sanic_plugin_toolkit import SanicPluginRealm
app = Sanic(__name__)
realm = SanicPluginRealm(app)
rest_assoc = realm.register_plugin(restplus)

api = Api(version='1.0', title='TodoMVC API',
description='A simple TodoMVC API')

ns = api.namespace('todos', description='TODO operations')

todo = api.model('Todo', {
'id': fields.Integer(readOnly=True, description='The task unique identifier'),
'task': fields.String(required=True, description='The task details')
})

class TodoDAO(object):
def __init__(self):
self.counter = 0
self.todos = []

def get(self, id):
for todo in self.todos:
if todo['id'] == id:
return todo
api.abort(404, "Todo {} doesn't exist".format(id))

def create(self, data):
todo = data
todo['id'] = self.counter = self.counter + 1
self.todos.append(todo)
return todo

def update(self, id, data):
todo = self.get(id)
todo.update(data)
return todo

def delete(self, id):
todo = self.get(id)
self.todos.remove(todo)

DAO = TodoDAO()
DAO.create({'task': 'Build an API'})
DAO.create({'task': '?????'})
DAO.create({'task': 'profit!'})

@ns.route('/')
class TodoList(Resource):
'''Shows a list of all todos, and lets you POST to add new tasks'''

@ns.doc('list_todos')
@ns.marshal_list_with(todo)
async def get(self, request):
'''List all tasks'''
return DAO.todos

@ns.doc('create_todo')
@ns.expect(todo)
@ns.marshal_with(todo, code=201)
async def post(self, request):
'''Create a new task'''
return DAO.create(request.json), 201

@ns.route('/')
@ns.response(404, 'Todo not found')
@ns.param('id', 'The task identifier')
class Todo(Resource):
'''Show a single todo item and lets you delete them'''

@ns.doc('get_todo')
@ns.marshal_with(todo)
async def get(self, request, id):
'''Fetch a given resource'''
return DAO.get(id)

@ns.doc('delete_todo')
@ns.response(204, 'Todo deleted')
async def delete(self, request, id):
'''Delete a task given its identifier'''
DAO.delete(id)
return '', 204

@ns.expect(todo)
@ns.marshal_with(todo)
async def put(self, request, id):
'''Update a task given its identifier'''
return DAO.update(id, request.json)

rest_assoc.api(api)

if __name__ == '__main__':
app.run(debug=True, auto_reload=False)

Documentation
=============

The documentation is hosted `on Read the Docs `_
That is the Flask RestPlus documentation, the Sanic-Restplus docs are not converted yet.

.. _Sanic: https://github.com/channelcat/sanic
.. _Swagger: http://swagger.io/