I am trying to edit a feature layer from feature server on our Portal with admin rest end point (which looks similar to this link but with our portal web-addres):
In many instructions it suggested to scroll down the page, click on 'update definition' and make required changes to provided html or json file. Example of the step is described in this article:
I follow all the steps and get to "UpdateDefinition" page, but Input window is black. I expected to find there json or html file representing the current layer.
I need to update definition to reorder the points in the layer. Any ideas why nothing is in my input field?