code: @RobotKeyword
      public Object findJsonElement(String source, String jsonPath, String method, String data, String contentType) throws Exception {
          System.out.println("*DEBUG* Reading jsonPath: " + jsonPath);
  
          String json = requestUtil.readSource(source, method, data, contentType);
  
          Object value;
  
          try {
              value = JsonPath.read(json, jsonPath);
          } catch (PathNotFoundException e) {
              throw new JsonElementNotFoundException("Path '" + jsonPath + "' was not found in JSON");
          }
  
          return value;
      }
docs: Find JSON element by `jsonPath` from the `source` and return its value if found.
  
  `source` can be either URI or the actual JSON content.
  
  You can add optional method (ie GET, POST, PUT), data or content type as parameters.
  Method defaults to GET.
  
  Example:
  | Find Json Element | http://example.com/test.json | $.foo.bar |
  | Find Json Element | {element: { param:hello, foo:bar } } | $.element.foo |
  | Find Json Element | {element: { param:hello, foo:bar } } | $.element.foo | POST | {hello: world} | application/json |