supunUOM

axios({
  url: 'http://localhost:5000/static/example.pdf',
  method: 'GET',
  responseType: 'blob', // important
}).then((response) => {
  const url = window.URL.createObjectURL(new Blob([response.data]));
  const link = document.createElement('a');
  link.href = url;
  link.setAttribute('download', 'file.pdf');
  document.body.appendChild(link);

supunUOM

request ok = OK
save success = CREATED
update failed = NOT_MODIFIED 
client reuqest error = BAD_REQUEST 
 UNAUTHORIZED
 

enum HttpStatusCode {

    /**