lambda-handlers 1.0.1

A collection of useful decorators for making AWS Lambda handlers

# lambda-handlers

[](https://travis-ci.org/enter-at/lambda-handlers) [](https://codeclimate.com/github/enter-at/lambda-handlers/maintainability) [](https://codeclimate.com/github/enter-at/lambda-handlers/test_coverage) [](https://requires.io/github/enter-at/lambda-handlers/requirements/?branch=master) [](https://github.com/semantic-release/semantic-release)

An opinionated Python package that facilitates specifying AWS Lambda handlers including input validation, error handling and response formatting.

## Dependencies

This project uses [pipenv](https://pipenv.readthedocs.io) to manage its dependencies and Python environment. You can install it by:

`bash pip install --user pipenv `

We recommend using a Python virtual environment for each separate project you do. For that, we suggest using [pyenv](https://github.com/pyenv/pyenv-installer).

## Installation

For production, after you clone this repository, you can install this project plus dependencies with:

`bash cd <clone_dest> make install `

## Development

For development you should also install the development dependencies, so run instead:

`bash cd <clone_dest> make install-dev `

This will install all dependencies and this project in development mode.

### Testing

We use [tox](https://tox.readthedocs.io/en/latest/) to run the code checkers. Run it with:

`bash tox `

You can also run the tasks separately with make:

`bash make test `

will run the unit tests,

`bash make lint `

will run a linter,

`bash make mypy `

will run the static type checker, and

`bash make isort-check `

will run the import order checker.

## [1.0.1](https://github.com/enter-at/lambda-handlers/compare/v1.0.0…v1.0.1) (2019-07-02)

### Bug Fixes

• makefile: remove tag target ([aefe5a6](https://github.com/enter-at/lambda-handlers/commit/aefe5a6))

# 1.0.0 (2019-07-01)

### Bug Fixes

• handle import errors gracefully ([eea9f6f](https://github.com/enter-at/lambda-handlers/commit/eea9f6f))

• formatters: add FormattingError exception ([8a94c66](https://github.com/enter-at/lambda-handlers/commit/8a94c66))

• MarshmallowValidator: handler empty error messages ([0bf03b0](https://github.com/enter-at/lambda-handlers/commit/0bf03b0))

• version: set the version used for pre-release ([3873a5f](https://github.com/enter-at/lambda-handlers/commit/3873a5f))

### Features

• validator: add request and response validation ([0e0af4e](https://github.com/enter-at/lambda-handlers/commit/0e0af4e))

• validator: add request and response validation ([0029a97](https://github.com/enter-at/lambda-handlers/commit/0029a97))

• validator: extract validator abstraction ([bfc697e](https://github.com/enter-at/lambda-handlers/commit/bfc697e))