React – Sending uploaded images as url to an API

I am sending multiple images to an API but the way I do it sends it as an object but I need to send it as a URL.

State:

const [files, setFiles] = useState([]);

Image uploader:

 const fileSelectHandler = (e) => {
        setFiles([...files, ...e.target.files]);
      };

<input
  type="file"
  className="form-control"
  id="customFile"
  multiple
  onChange={fileSelectHandler}
/>

Expected sending package:

"pic": [
            {
                "url": "760634d2-f8ec-4caa-9a2d-14a8828cfb5dpetplace.jpg"
            },
            {
                "url": "760634d2-f8ec-4caa-9a2d-14a8828cfb5dpetplace.jpg"
            }
       ]