fetch request allow cors
// From http://foo.com/
fetch('http://bar.com/data.json', {
mode: 'no-cors' // 'cors' by default
}).then(function(response) {
// Do something with response
});fetch request allow cors
// From http://foo.com/
fetch('http://bar.com/data.json', {
mode: 'no-cors' // 'cors' by default
}).then(function(response) {
// Do something with response
});Add no cores to fetch
// There were no quick access to mode and credentials to other fetch answers.
// Data you'll be sending
const data = { funny: "Absolutely not", educational: "yas" }
fetch('https://example.com/api/', {
method: 'POST', // The method
mode: 'no-cors', // It can be no-cors, cors, same-origin
credentials: 'same-origin', // It can be include, same-origin, omit
headers: {
'Content-Type': 'application/json', // Your headers
},
body: JSON.stringify(data),
}).then(returnedData => {
// Do whatever with returnedData
}).catch(err => {
// In case it errors.
})fetch api cors
fetch(URL, {
mode: 'cors',
headers: {
'Access-Control-Allow-Origin':'*'
}
})
.then(response => response.json())
.then(data => {fetch api javascript
fetch('http://example.com/movies.json')
.then((response) => {
return response.json();
})
.then((myJson) => {
console.log(myJson);
});fetch suntax
fetch('http://example.com/movies.json')
.then((response) => {
return response.json();
})
.then((data) => {
console.log(data);
});fetch
var formData = new FormData();
var fileField = document.querySelector("input[type='file']");
formData.append('username', 'abc123');
formData.append('avatar', fileField.files[0]);
fetch('https://example.com/profile/avatar', {
method: 'PUT',
body: formData
})
.then(response => response.json())
.catch(error => console.error('Error:', error))
.then(response => console.log('Success:', response));Copyright © 2021 Codeinu
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