REST API

from flask import Flask
from flask_restful import Api, Resource

app = Flask(__name__)
api = Api(app)

commands = {}

class GetCommands(Resource):
    def get(self):
        return commands

class PostCommand(Resource):
    def post(self, command):
        args = command.split("_")
        cmd = args[0]
        args.remove(cmd)
        commands[cmd] = ", ".join(args)
        return {"data": "Updated commands"}

api.add_resource(GetCommands, "/getCommands")
api.add_resource(PostCommand, "/postCommand/<string:command>")

if __name__ == "__main__":
    app.run()