Connector builder - Digest Authentication

I have been trying to use the connector builder to connect to a API. After getting a number of 500 errors I have finally realised that the API in question does not accept basic authentication but requires digest authentication.

Is there anyway to do this with in connector builder to enable digest authentication?

I have checked this using curl and with basic auth the request fails and with digest it works hence this is the route cause of my issue.

Nick