OAuth2 Login

This view can be used for devices that need OAuth2 authorization. When it's successful, it will automatically proceed to the next view.

Usage: "template": "login_oauth2"

The example below is for completeness only. Pleaser read OAuth2 to learn how to integrate with OAuth2 APIs the easy way.

/drivers/<driver_id>/driver.compose.json

{
  "name": { "en": "My Driver" },
  "images": {
    "small": "/drivers/my_driver/assets/images/small.png",
    "large": "/drivers/my_driver/assets/images/large.png"
  },
  "pair": [
    {
      "id": "login_oauth2",
      "template": "login_oauth2",
      "options": {
        "hint": "Login with your credentials",
        "button": "Log-in"
      }
    },
    {
      "id": "list_devices",
      "template": "list_devices",
      "navigation": { "next": "add_devices" }
    },
    {
      "id": "add_devices",
      "template": "add_devices"
    }
  ]
}

Options

Key	Type	Default	Description
title	translation object
subtitle	translation object
hint	translation object	""
button	translation object	""

When either hint or button are set to a value, a button will appear and wait for the user to click it before opening the popup.

/drivers/<driver_id>/driver.js

const Homey = require("homey");

const API_URL = "https://api.myservice.com/oauth2/authorise?response_type=code";
const CALLBACK_URL = "https://callback.athom.com/oauth2/callback/";
const CLIENT_ID = Homey.env.CLIENT_ID;
const OAUTH_URL = `${API_URL}&client_id=${CLIENT_ID}&redirect_uri=${CALLBACK_URL}`;

class Driver extends Homey.Driver {
  async onPair(session) {
    const myOAuth2Callback = await this.homey.cloud.createOAuth2Callback(OAUTH_URL);

    myOAuth2Callback
      .on("url", (url) => {
        // dend the URL to the front-end to open a popup
        session.emit("url", url);
      })
      .on("code", (code) => {
        // ... swap your code here for an access token

        // tell the front-end we're done
        session.emit("authorized");
      });
  }
}

module.exports = Driver;