Response to request with pk 442d6766-85d0-4a83-b1d2-96e8ee5c0cb0 has content type text/javascript but was unable to parse it code example

Example: fetch api javascript

fetch('http://example.com/movies.json')
  .then((response) => {
    return response.json();
  })
  .then((myJson) => {
    console.log(myJson);
  });