Nested Field Extending Flask-RESTful Content Negotiation Custom Fields & Inputs Response Formats Resource Method Decorators Custom Error Handlers Intermediate Usage Project Structure Use With Blueprints from flask_restful import Resource, Api app = Flask(__name__) api = Api(app) class HelloWorld(Resource): def get(self): return {'hello': 'world'} api.add_resource(HelloWorld, '/') if __name__ defining methods on your resource. A basic CRUD resource for a todo application (of course) looks like this: from flask import Flask, request from flask_restful import Resource, Api app = Flask(__name__)

Flask from flask_restful import Resource, Api app = Flask(__name__) api = Api(app) class HelloWorld(Resource): def get(self): return {'hello': 'world'} api.add_resource(HelloWorld, '/') if __name__ defining methods on your resource. A basic CRUD resource for a todo application (of course) looks like this: from flask import Flask, request from flask_restful import Resource, Api app = Flask(__name__) TodoSimple(Resource): def get(self, todo_id): return {todo_id: todos[todo_id]} def put(self, todo_id): todos[todo_id] = request.form['data'] return {todo_id: todos[todo_id]} api.add_resource(TodoSimple

Nested Field Extending Flask-RESTful Content Negotiation Custom Fields & Inputs Response Formats Resource Method Decorators Custom Error Handlers Intermediate Usage Project Structure Use With Blueprints from flask_restful import Resource, Api app = Flask(__name__) api = Api(app) class HelloWorld(Resource): def get(self): return {'hello': 'world'} api.add_resource(HelloWorld, '/') if __name__ defining methods on your resource. A basic CRUD resource for a todo application (of course) looks like this: from flask import Flask, request from flask_restful import Resource, Api app = Flask(__name__)

Nested Field Extending Flask-RESTful Content Negotiation Custom Fields & Inputs Response Formats Resource Method Decorators Custom Error Handlers Intermediate Usage Project Structure Use With Blueprints from flask_restful import Resource, Api app = Flask(__name__) api = Api(app) class HelloWorld(Resource): def get(self): return {'hello': 'world'} api.add_resource(HelloWorld, '/') if __name__ defining methods on your resource. A basic CRUD resource for a todo application (of course) looks like this: from flask import Flask, request from flask_restful import Resource, Api app = Flask(__name__)

Flask from flask_restful import Resource, Api app = Flask(__name__) api = Api(app) class HelloWorld(Resource): def get(self): return {'hello': 'world'} api.add_resource(HelloWorld, '/') if __name__ defining methods on your resource. A basic CRUD resource for a todo application (of course) looks like this: from flask import Flask, request from flask_restful import Resource, Api app = Flask(__name__) TodoSimple(Resource): def get(self, todo_id): return {todo_id: todos[todo_id]} def put(self, todo_id): todos[todo_id] = request.form['data'] return {todo_id: todos[todo_id]} api.add_resource(TodoSimple

Flask from flask_restful import Resource, Api app = Flask(__name__) api = Api(app) class HelloWorld(Resource): def get(self): return {'hello': 'world'} api.add_resource(HelloWorld, '/') if __name__ defining methods on your resource. A basic CRUD resource for a todo application (of course) looks like this: from flask import Flask, request from flask_restful import Resource, Api app = Flask(__name__) TodoSimple(Resource): def get(self, todo_id): return {todo_id: todos[todo_id]} def put(self, todo_id): todos[todo_id] = request.form['data'] return {todo_id: todos[todo_id]} api.add_resource(TodoSimple

Nested Field Extending Flask-RESTful Content Negotiation Custom Fields & Inputs Response Formats Resource Method Decorators Custom Error Handlers Intermediate Usage Project Structure Use With Blueprints from flask_restful import Resource, Api app = Flask(__name__) api = Api(app) class HelloWorld(Resource): def get(self): return {'hello': 'world'} api.add_resource(HelloWorld, '/') if __name__ defining methods on your resource. A basic CRUD resource for a todo application (of course) looks like this: from flask import Flask, request from flask_restful import Resource, Api app = Flask(__name__)

Flask from flask_restful import Resource, Api app = Flask(__name__) api = Api(app) class HelloWorld(Resource): def get(self): return {'hello': 'world'} api.add_resource(HelloWorld, '/') if __name__ defining methods on your resource. A basic CRUD resource for a todo application (of course) looks like this: from flask import Flask, request from flask_restful import Resource, Api app = Flask(__name__) TodoSimple(Resource): def get(self, todo_id): return {todo_id: todos[todo_id]} def put(self, todo_id): todos[todo_id] = request.form['data'] return {todo_id: todos[todo_id]} api.add_resource(TodoSimple

commands to the db.py file: flaskr/db.py def init_db(): db = get_db() with current_app.open_resource('schema.sql') as f: db.executescript(f.read().decode('utf8')) @click.command('init-db') existing data and create new tables.""" init_db() click.echo('Initialized the database.') open_resource() opens a file relative to the flaskr package, which is useful since you won’t necessarily know open_instance_resource(). Example usage for both: filename = os.path.join(app.instance_path, 'application.cfg') with open(filename) as f: config = f.read() # or via open_instance_resource: with app

Sometimes you need to keep resources about the items processed grouped per spider, and delete those resource when a spider finishes. An example is a filter that looks for duplicate items, and drops those feed exports you define where to store the feed using a URI [http://en.wikipedia.org/wiki/Uniform_Resource_Identifier] (through the FEED_URI setting). The feed exports supports multiple storage backend types resources The web service contains several resources, defined in the WEBSERVICE_RESOURCES setting. Each resource provides a different functionality. See Available JSON-RPC resources for a list of resources available