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})();
1fetch('http://example.com/songs')
2 .then(response => response.json())
3 .then(data => console.log(data))
4 .catch(err => console.error(err));
1fetch('https://api.github.com/users/manishmshiva', {
2 method: "GET",
3 headers: {"Content-type": "application/json;charset=UTF-8"}
4})
5.then(response => response.json())
6.then(json => console.log(json));
7.catch(err => console.log(err));
1fetch('./yourjson.json')
2 .then((response) => response.json())
3 .then((data) => {
4 console.log(data);
5 })
1fetch('http://example.com/movies.json')
2 .then((response) => {
3 return response.json();
4 })
5 .then((myJson) => {
6 console.log(myJson);
7 });
1// Example POST method implementation:
2async function postData(url = '', data = {}) {
3 // Default options are marked with *
4 const response = await fetch(url, {
5 method: 'POST', // *GET, POST, PUT, DELETE, etc.
6 mode: 'cors', // no-cors, *cors, same-origin
7 cache: 'no-cache', // *default, no-cache, reload, force-cache, only-if-cached
8 credentials: 'same-origin', // include, *same-origin, omit
9 headers: {
10 'Content-Type': 'application/json'
11 // 'Content-Type': 'application/x-www-form-urlencoded',
12 },
13 redirect: 'follow', // manual, *follow, error
14 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
15 body: JSON.stringify(data) // body data type must match "Content-Type" header
16 });
17 return response.json(); // parses JSON response into native JavaScript objects
18}
19
20postData('https://example.com/answer', { answer: 42 })
21 .then(data => {
22 console.log(data); // JSON data parsed by `data.json()` call
23 });
24