1(async () => {
2 const rawResponse = await fetch('https://httpbin.org/post', {
3 method: 'POST',
4 headers: {
5 'Accept': 'application/json',
6 'Content-Type': 'application/json'
7 },
8 body: JSON.stringify({a: 1, b: 'Textual content'})
9 });
10 const content = await rawResponse.json();
11
12 console.log(content);
13})();
1async function postData(url = '', data = {}) {
2 // Default options are marked with *
3 const response = await fetch(url, {
4 method: 'POST', // *GET, POST, PUT, DELETE, etc.
5 mode: 'cors', // no-cors, *cors, same-origin
6 cache: 'no-cache', // *default, no-cache, reload, force-cache, only-if-cached
7 credentials: 'same-origin', // include, *same-origin, omit
8 headers: {
9 'Content-Type': 'application/json'
10 // 'Content-Type': 'application/x-www-form-urlencoded',
11 },
12 redirect: 'follow', // manual, *follow, error
13 referrerPolicy: 'no-referrer', // no-referrer, *no-referrer-when-downgrade, origin, origin-when-cross-origin, same-origin, strict-origin, strict-origin-when-cross-origin, unsafe-url
14 body: JSON.stringify(data) // body data type must match "Content-Type" header
15 });
16 return response.json(); // parses JSON response into native JavaScript objects
17}
18
19postData('', )
20 .then(data => {
21 console.log(data); // JSON data parsed by `data.json()` call
22 });