"color:#F8F8F2"><span class="token plain">    return new ResponseEntity&lt;Json&gt;(jsonSerializer.toJson(swagger), HttpStatus.OK);</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">  }</span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain" style="display:inline-block"></span><br></span><span class="token-line" style="color:#F8F8F2"><span class="token plain">  private String hostName(UriComponents uriComponents) {</span><br></span><s