discovergy-proxy

This project is a quarkus based implementation for accessing the \last_reading endpoint of the Discovergy API without OAuth 1.0 authorization. The proxy services encapsulates the OAuth autorization and exposes the data to an unauthorized endpoint, which can be integrated more easily in different tools and platforms, for example Node-RED.

Installation / Setup

The REST endpoint is exposed on port 8080.

This is an example docker-compose file that can be used. Please replace the environment variables to your personal Discovergy credentials.

version: "3.7"

services:
  discovergy-proxy:
    image: iamkonni/discovergy-proxy:latest
    container_name: discovergy-proxy
    environment:
      - TZ=Europe/Berlin
      - discovergy.password=***your_discovergy_password***
      - discovergy.email=***your_mail_address***
      - discovergy.clientid=***a_client_name_you_have_to_choose***
    restart: unless-stopped
    ports:
      - "8080:8080"

Requesting the data

Just use HTTP GET requests to the following endpoint:

http(s)://host:8080/last_reading/<meterId>

The response should look like:

{
  "time": 1643927694108,
  "values": {
    "energyOut": 126890677000000,
    "energy2": 0,
    "energy1": 70041149000000,
    "energyOut1": 126890677000000,
    "power": 564100,
    "energyOut2": 0,
    "power3": 200600,
    "power1": 173200,
    "energy": 70041149000000,
    "power2": 190300
  }
}