Upload de arquivo múltiplo usando JS
const formData = new FormData();
const photos = document.querySelector('input[type="file"][multiple]');
formData.append('title', 'My Vegas Vacation');
for (let i = 0; i < photos.files.length; i++) {
formData.append(`photos_${i}`, photos.files[i]);
}
fetch('https://example.com/posts', {
method: 'POST',
body: formData,
})
.then(response => response.json())
.then(result => {
console.log('Success:', result);
})
.catch(error => {
console.error('Error:', error);
});
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