HTTP 302 is a redirection response status code that is used to redirect the client to a different URL. In an Ajax call, this can happen when the server returns a 302 status code as a response to the Ajax request. To handle a 302 response in an Ajax call, you can use the `xhr` object that is passed to the `error` callback function.
Here's an example of how to handle a 302 response in an Ajax call:
$.ajax({
url: "https://example.com/api/data",
type: "GET",
success: function(response) {
// Handle the response
},
error: function(xhr, status, error) {
if(xhr.status == 302) {
// Get the redirected URL from the 'Location' header
var redirectedUrl = xhr.getResponseHeader('Location');
// Make a new Ajax request to the redirected URL
$.ajax({
url: redirectedUrl,
type: "GET",
success: function(response) {
// Handle the response from the redirected URL
},
error: function(xhr, status, error) {
// Handle any errors from the redirected URL
}
});
} else {
// Handle any other errors
}
}});
In this example, if the server returns a 302 status code as a response to the Ajax request, the `error` callback function will be called. The code checks if the status code is 302, and if so, it gets the redirected URL from the `Location` header of the response using the `getResponseHeader` method. Then, it makes a new Ajax request to the redirected URL and handles the response in the `success` callback function.
If the status code is not 302, the code handles any other errors in the `error` callback function.
Note that handling a 302 response in an Ajax call may depend on the requirements of your application and the API you are working with. You should check the API documentation or consult with the API provider to ensure you are handling redirections correctly.