Bug Report

Describe the Bug

With the bi-directional transfer feature, a set of supported responseTypes was introduced in the public endpoint generation service. These supported responses types are concatened to the overall supported transferTypes of the dataplane.

Since the feature was initially proposed with the transfer types to be HttpData-PULL/Websocket, but then changed to HttpData-PULL-Websocket, some reminiscences of the first proposal where not removed.

The self registration extensions tests didn't caught this because no response types where added to the tests and "publicEndpointGeneratorService.supportedResponseTypes()" returns an empty set, so the tests worked fine.

Expected Behavior

When there are supported response types, the dataplane self registration extension should advertise to the control plane in the correct format (e.g. HttpData-PULL-Websocket)