Oauth Config OpenHabCLoud


I have installed an instance of openhab cloud on a virtual machine on my server. Now i have edited the openhab alexa skill to work with my own instance.

The AWS Lambda function is working but the Alexa Skill does not find any item :frowning:
I have used basic Auth in the config.js but amazon forces me to use oauth2. How can connect an oauth2 provider with the openhab cloud? Is a oauth2 privider integrated? The is no documentation about it.

Thank you.