To submit REST API calls to ISE request must include Accept header – something like that:
Without it REST will return the error: The specified content-type is not supported. check the resource name in the request URI or the media type specified in the 'Accept' header.”
In the 2.1 REST API guide I cannot find such header for “External RESTful Services APIs for ANC”:
Can anyone help with this Accept header or give me idea how to reconstruct it?