oneservice 1.0.0

Wrapper around Flask aimed at conveniently creating microservices

OneService

Wrapper around Flask aimed at conveniently creating microservices.

Features and limitations:

• Microservice creates a server that can call a handler method when / is hit (HTTP method is configurable)
• The handler method receives the request JSON data and must respond with a (dict, int) tuple containing the response data and response status code

Usage

from oneservice import Microservice

def return_doubled(json_data: dict) -> (dict, int):
    return {"result": int(json_data["a"]) * 2}, 200

m = Microservice(handler=return_doubled)
m.start()

You may then hit the microservice and its health endpoint:

curl http://localhost:5000/health
curl -X POST -H "Content-Type: application/json" --data '{"a": 2}' http://localhost:5000/

See /examples for more code usage samples.