gamgee 0.3.3

Gamgee helps you get up and running quickly with an AWS Lambda API.

gamgee

A python library for helping to setup an AWS SAM app -- specifically API Gateway SAM apps. gamgee aims to help users avoid rewriting boilerplate code within AWS Lambda handler functions.

The core functionality is wrapped up in the decorator function @gamgee.sam -- which can help with:

• Converting API request event dictionaries to function params (gathered from path-params, the query string, and the request body)
• Handling errors and responses by catching them and returning them with the propper HTTP status codes
• Authenticating / authorizing users making requests

Quick Start

In [1]: import gamgee, json                                                          

In [2]: event = {"body": "{\"hello\":\"world\"}", "queryStringParameters": {"name": "samwise"}}                  

In [3]: @gamgee.sam(body=json.loads, queryString=True) 
   ...: def lambda_handler(body, query): 
   ...:     return body["hello"] 
   ...:                                                                         

In [4]: lambda_handler(event, None)                                             
Out[4]: {'statusCode': 200, 'body': '{"success": true, "result": "world"}'}

Installation

$ pip install gamgee

To-Do

• Handle function request type parsing like FastAPI