Accessory protocol .NET companion app

.NET companion app
The technical reference points out to use this:
With curl, the response is 301 Moved Permanently if you check it in browser 404.
I can’t find any documents related to this.

Hello mate.spinda,

Thank you for reaching Samsung Developer Forums.

The privilege you’ve mentioned is not a predefined privilege, like the one’s on this list:
Tizen Privilege | Tizen

Rather “” is a custom privilege which the developers have to add manually. The guide below explains step by step how to add this “aceessoryprotocol” custom privilege and how to add/replace require source code to support it.

Galaxy Watch - Build | Samsung Developers

Hope this helps.
Best regards,
Armaan Ul Islam
Samsung Developer Program