httpyexpect 0.2.7

An opinionated way to translate server side HTTP errors to the client side.

httpyexpect

An opinionated way to translate server side HTTP errors to the client side.

Installation

This package is available at PyPI: https://pypi.org/project/httpyexpect

You can install it from there using:

pip install httpyexpect

If you want to use the server-oriented utilities of the package, please install the following extra: server.

Client-Server Contract

Httpyexcept proposes a client-server contract on how to communicate exceptions. All error responses coming from the server (i.e. all responses with a 4xx or a 5xx status code) should have a body that complies with the following schema:

Usage

A detailed documentation is coming soon, until then please have a look at the integration tests as a usage example.

test_fastapi.py demonstrates the server side usage with FastAPI.

test_client.py demonstrates how to translate an HTTP error into a Python exception on the client side.

Development

For setting up the development environment, we rely on the devcontainer feature of vscode.

To use it, you have to have Docker as well as vscode with its "Remote - Containers" extension (ms-vscode-remote.remote-containers) extension installed. Then, you just have to open this repo in vscode and run the command Remote-Containers: Reopen in Container from the vscode "Command Palette".

This will give you a full-fledged, pre-configured development environment including:

• infrastructural dependencies of the service (databases, etc.)
• all relevant vscode extensions pre-installed
• pre-configured linting and auto-formating
• a pre-configured debugger
• automatic license-header insertion

Moreover, inside the devcontainer, there is follwing convenience command available (please type it in the integrated terminal of vscode):

• dev_install - install the lib with all development dependencies and pre-commit hooks (please run that if you are starting the devcontainer for the first time or if added any python dependencies to the ./setup.cfg)

If you prefer not to use vscode, you could get a similar setup (without the editor specific features) by running the following commands:

# Execute in the repo's root dir:
cd ./.devcontainer

# build and run the environment with docker-compose
docker build -t httpyexpect .
docker run -it httpyexpect /bin/bash

License

This repository is free to use and modify according to the Apache 2.0 License.