Honeywell Vista20P and Smarthings

adwaitjoshi · April 2, 2016, 11:34pm

Hi Guys,

I had my system working on v1 hub and now having issues with my v2 hub. I basically can connect to my local Envisalink3 device but when I follow these instructions to get a token from smarthings

github.com

kholloway/smartthings-dsc-alarm/blob/master/RESTAPISetup.md

### REST API Setup for a Smartthings App

Requirements:
 Any Web Browser (I used Chrome but Safari/Firefox and others should work just fine)
 Your Smartthings app OAuth Client ID and Client ID Secret values

Modify the "First URL" below and replace the $client variable at the end of the URL with the actual OAuth client id code from your Smartthings App so it looks something like client_id=4832fdhs-343shfd-fdhjsdn2-sfjkd

First URL:

    https://graph.api.smartthings.com/oauth/authorize?response_type=code&redirect_uri=http://localhost&scope=app&client_id=$client

Paste the resulting line into your web browser (note it's worthwhile to save all these URLs you are making until it's all setup).
You should see the Smartthings login page, login with your usual developer credentials.

You will now be at an Authorization page, click on the dropdown and select your From: location. Now you need to authorize the Alarm Panel device you created earlier, it should be in the list under "Allow Endpoint to control These Things". Make sure it's selected and then click the "Authorize" button at the bottom.

You will now see a error page in your web browser about not being able to connect, this is OK and expected. Look at the URL, it looks something like below. We need the code=YdJJS2y bit for the next step so copy that down and save it.

Example returned URL via First URL:

This file has been truncated. show original

I get an error

Oh No! Something Went Wrong!
Error
500: Internal Server Error
URI
/oauth/token
Reference Id
05e57206-72c8-49c0-b85d-9da209ef8562
Date
Sat Apr 02 23:32:16 UTC 2016

Any idea why this is happening and how can I resolve this? Once this is done, my Honeywell system will show up in my panel easily!

Honeywell Vista20P and Smarthings

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