pythogen

Generator of python HTTP-clients from OpenApi specification based on httpx and pydantic

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Documentation: https://artsmolin.github.io/pythogen

Source Code: https://github.com/artsmolin/pythogen

Examples: sync and async clients for Petstore OpenAPI

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Installation

You can install the library

pip install pythogen

or use Docker

docker pull artsmolin/pythogen

Generation

• path/to/input — path to the directory with openapi.yaml;
• path/to/output — the path to the directory where the generated client will be saved;

Generate a client using the installed library

pythogen path/to/input/openapi.yaml path/to/output/client.py

or via Docker

docker run \
-v ./path/to/input:/opt/path/to/input \
-v ./path/to/output:/opt/path/to/output \
artsmolin/pythogen \
path/to/input/openapi.yaml \
path/to/output/client.py

Usage

from petstore.client_async import Client
from petstore.client_async import Pet
from petstore.client_async import EmptyBody
from petstore.client_async import FindPetsByStatusQueryParams

client = Client(base_url="http://your.base.url")
pets: list[Pet] | EmptyBody = await client.findPetsByStatus(
  query_params=FindPetsByStatusQueryParams(status="available"),
)