1. @DomName('XMLHttpRequest.getResponseHeader')
  2. @DocsEditable()
  3. @Unstable()
String getResponseHeader(String name)

Return the response header named header, or null if not found.

See also HTTP response headers for a list of common response headers.

Source 

@DomName('XMLHttpRequest.getResponseHeader')
@DocsEditable()
@Unstable()
String getResponseHeader(String name) => _blink.BlinkXMLHttpRequest.instance
    .getResponseHeader_Callback_1_(this, name);