Have any one used ION/ION API to connect to Kafka? Its REST interface uses a header of "Content-type" with custom value of "application/vnd.kafka.json.v2+json" to accept the request. I am getting challenged soION can send this header value. I have loaded swagger with endpoint consuming content type of "application/vnd.kafka.json.v2+json". The API works fine if called directly from swagger within ION API. But when called from document flow - ION is always sending content type of "application/json" and then Kafka is rejecting the call with 415 status code (un supported media). I tried leveraging the ION API transformation policy too and but it does not help and call still goes out with header value of "application/json" against "application/vnd.kafka.json.v2+json".
Anyone will know how to handle this so ION/ION API makes call to Kafka using custom header value of "application/vnd.kafka.json.v2+json" and not "application/json"?
Thanks in advance !!
