Fetch-exempel

const data = {"Username": "Tjenargr4ht4h4t4he", "Password":"hejhej", "Price" : 800};

let token;

fetch('http://localhost:4000/Users/authenticate', {

method: 'POST', // or 'PUT'

headers: {

'Content-Type': 'application/json',

body: JSON.stringify(data),

})

.then(response => response.json())

.then(data => {

console.log(':)))) Success:', data);

token = data.token;

localStorage.setItem('authToken', token);

})

.catch((error) => {

console.error('Error:', error);

// doment.getElementbyId(”error-message”).innerHTML(error);

});

// Göra senare i koden: let myToken = localStorage.getItem('authToken');

/* Vid nästa fetch:

headers: {

'Content-Type': 'application/json',

'Autherization': localStorage.getItem('authToken');

</script>

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