fetch api
fetch('http://example.com/songs')
.then(response => response.json())
.then(data => console.log(data))
.catch(err => console.error(err));
3.2
5
// Making get requests
const url = "http://dummy.restapiexample.com/api/v1/employees";
fetchurl()
.then(res => {
console.log(res);
})
.catch(err => {
console.log('Error: ${err}' );
});
Thank you!
5
0
0
4
// Error handling while fetching API
const url = "http://dummy.restapiexample.com/api/v1/employee/40";
fetch(url) //404 error
.then( res => {
if (res.ok) {
return res.json( );
} else {
return Promise.reject(res.status);
}
})
.then(res => console.log(res))
.catch(err => console.log('Error with message: ${err}') );
Thank you!
4
0
3
1
// Fetch and Async/Await
const url = 'http://dummy.restapiexample.com/api/v1/employees';
const fetchUsers = async () => {
try {
const res = await fetch(url);
// check for 404 error
if (!res.ok) {
throw new Error(res.status);
}
const data = await res.json();
console.log(data);
}
// catch block for network errors
catch (error) {
console.log(error);
}
}
fetchUsers( );
Thank you!
1
0
4
1
// Making post request
const url = 'http://dummy.restapiexample.com/api/v1/create'
const user = {
name: 'Rahul'
age: '16'
salary: '000'
};
const options = {
method: 'POST'
body: JSON.stringify(user),
}
fetch(url, options)
.then( res => res.json())
.then( res=> console.log(res));
Thank you!
1
0
4
8
fetch('http://example.com/movies.json')
.then(response => response.json())
.then(data => console.log(data));
Thank you!
8
0
Are there any code examples left?
New code examples in category Other
-
Other 2023-03-27 22:50:10 how to select the whole line in vscode with keyboard shortcut
-
Other 2022-03-27 22:45:24 income of a web developer
-
Other 2022-03-27 22:35:01 \pyrcc_main.py: File does not exist 'resources.qrc'
-
Other 2022-03-27 22:30:45 rick roll embed code
-
Other 2022-03-27 22:20:08 Circuit_04_Potentiometer
-
Other 2022-03-27 22:20:05 iterative power
-
Other 2022-03-27 22:15:11 flutter run all
-
Other 2022-03-27 22:10:05 when is karlson release
-
Other 2022-03-27 22:10:02 wp .htaccess example
-
Other 2022-03-27 22:00:08 bash pause in file read line by line