I am trying to validate a webservice response whose content type is "application/octet-stream":
Output:
java.lang.IllegalStateException: Expected response body to be verified as JSON, HTML or XML but content-type 'application/octet-stream' is not supported out of the box. Try registering a custom parser using:
RestAssured.registerParser("application/octet-stream", <parser type>);
Below is the screenshot for the XML format and the Java code.