Request.formData()
The formData() method of the Request interface
reads the request body and returns it as a promise that resolves with a FormData object.
Syntax
request.formData().then(function(formdata) {
// do something with your formdata
});
Parameters
None.
Return value
Examples
const formData = new FormData();
const fileField = document.querySelector('input[type="file"]');
formData.append('username', 'abc123');
formData.append('avatar', fileField.files[0]);
const request = new Request('/myEndpoint', {
method: 'POST',
body: formData
});
request.formData().then(function(data) {
// do something with the formdata sent in the request
});
Specifications
| Specification |
|---|
| Fetch Standard # ref-for-dom-body-formdata① |
Browser compatibility
BCD tables only load in the browser