make adapter path / reverse proxy aware

[SimonFischer04]

Is your feature request related to a problem? Please describe.
Trying to run calls from the swagger ui fails.

Describe the solution you'd like
Make the adapter aware that it's running behind reverse proxy so the basePath for the swagger-ui can be setup correctly.

Describe alternatives you've considered
Copying the curl command and manually running it with fixed path from console.

Additional context