code:     public boolean isMapHeaders() {
          return mapHeaders;
      }
  
      /**
       * If this option is enabled, then during binding from Spark to Camel Message then the headers will be mapped as well
       * (eg added as header to the Camel Message as well). You can turn off this option to disable this.
       * The headers can still be accessed from the org.apache.camel.component.sparkrest.SparkMessage message with the
       * method getRequest() that returns the Spark HTTP request instance.
       */
  