React API call GET request in use headers x-api-key. cosole.log net::ERR_ABORTED 401 (Unauthorized)

import "./App.css";
import ky from "ky";
import {API_KEY} from "./components/key";
import {PrefixUrl} from "./components/key";


async function getAllData() {
    try {
       const todos = await ky.get(PrefixUrl,{
          method:'GET',
          mode: 'no-cors',
          headers:{
             type: 'X-Api-Key',
             'X-API-KEY':API_KEY
             // 'Authorization': `${API_KEY}`,
          }
       }).json()
    console.log(todos)
    } catch (err){
       console.log(err.message);
    }
}

function App () {
    return (
    <div className="App">
       <h1>Hej</h1>
       <button onClick={getAllData}>Get data</button>
    </div>
)}

export default App