Skip to main content

flask like web framework for AWS Lambda

Project description

test Latest Version Python Support

lambdarest

Python routing mini-framework for AWS Lambda with optional JSON-schema validation.

Features

  • lambda_handler function constructor with built-in dispatcher
  • Decorator to register functions to handle HTTP methods
  • Optional JSON-schema input validation using same decorator

Support the development ❤️

You can support the development by:

  1. Contributing code

  2. Buying the maintainer a coffee

  3. Buying some Lambdarest swag

    like this mug for example:

    lambdarest mug

External articles / tutorials

Other articles? add them here

Installation

Install the package from PyPI using pip:

$ pip install lambdarest

Getting Started

This module helps you to handle different HTTP methods in your AWS Lambda.

from lambdarest import lambda_handler

@lambda_handler.handle("get")
def my_own_get(event):
    return {"this": "will be json dumped"}

##### TEST #####

input_event = {
    "body": '{}',
    "httpMethod": "GET",
    "resource": "/"
}
result = lambda_handler(event=input_event)
assert result == {"body": '{"this": "will be json dumped"}', "statusCode": 200, "headers":{}}

Documentation

See docs for documentation and examples covering amongst:

Anormal unittest behaviour with lambda_handler singleton

Because of python unittests leaky test-cases it seems like you shall beware of this issue when using the singleton lambda_handler in a multiple test-case scenario.

Tests

Use the following commands to install requirements and run test-suite:

$ pip install -e ".[dev]"
$ black tests/ lambdarest/
$ rm -f test_readme.py
$ pytest --doctest-modules -vvv

For more info see Contributing...

Changelog

See HISTORY.md

Contributors

Thanks for contributing!

@sphaugh, @amacks, @jacksgt, @mkreg, @aphexer, @nabrosimoff, @elviejokike, @eduardomourar, @devgrok, @AlbertoTrindade, @paddie, @svdgraaf, @simongarnier, @martinbuberl, @adamelmore, @sloev

Wanna contribute?

And by the way, we have a Code Of Friendlyhood!

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

lambdarest-13.0.0.tar.gz (16.4 kB view hashes)

Uploaded Source

Built Distribution

lambdarest-13.0.0-py3-none-any.whl (10.0 kB view hashes)

Uploaded Python 3

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page