[Help] Spotify Integration Example: Token value remains empty after executing Send()

Hi ComfortClick team and community,

I am trying to integrate Spotify into my bOS system using the official example provided in the Examples Library. I followed the manual step-by-step but encountered an issue where the access token is not being generated.

Here is what I have done so far:

1. Created an app on the Spotify Developer Dashboard.

2. Successfully obtained the Refresh Token using Postman.

3. Imported the `Spotify.bos` example into bOS Configurator.

4. Pasted the Refresh Token into the `Refresh Token` string value.

5. Entered my Client ID as the `Username` and Client Secret as the `Password` in both the `Spotify` and `Spotify Authorization` nodes.

6. Executed the `Send()` function in the `Refresh Token Command` node.

**The Problem:**

After executing the `Send()` command, the `Value` field in the `Token` node remains completely empty. There are no visible error messages in the Configurator to indicate what went wrong (I checked the Info tab and it shows nothing regarding the HTTP response).

Could you please advise on how to debug this HTTP request? Also, could you confirm if the current `Spotify.bos` example is still fully compatible with the latest Spotify API changes?

Thank you for your time and support!