sippycup 0.5.0

Installation

Because you will eventually need to create a deployment package, it is highly recommended that you use a virtualenv when using Sippy Cup.

pip install sippycup

Create a simple application

lambda_function.py provides a demo application

# lambda_function.py

from flask import Flask, Response, request, jsonify
from sippycup import sippycup

app = Flask(__name__)

@app.route('/hello/', methods=['GET', 'POST'])
@app.route('/hello/<string:name>', methods=['GET', 'POST'])
def hello_world(name='World'):
    return Response('Hello, {0}!'.format(name), mimetype='text/plain')


@app.route('/')
def index():
    # return the additional WSGI environment variables that SippyCup
    # provides
    return jsonify({
        'requestContext': request.environ['apigateway.requestContext'],
        'stageVariables': request.environ['apigateway.stageVariables']
    })


def lambda_handler(event, context):
    return sippycup(app, event, context)


if __name__ == '__main__':
    app.run()

You will need to create a deployment package and use that to create a new AWS Lambda function.

Finally, set up an API Gateway proxy resource with the lambda proxy integration. It is recommended to create resources on both ‘/’ and ‘/SOMEPREFIX’ unless you don’t need the ‘/’ route.