How to handle errors and redirects for http delete in AngularJS?
Whether you use tokens or cookies for http delete in AngularJS, you need to handle errors and redirects that may occur due to authentication and authorization issues. For example, if the user's token or session expires, or if the user does not have the permission to delete a certain item, the server may return an error code like 401 (unauthorized) or 403 (forbidden), or redirect the user to a login page or an error page. To handle these situations, you can use the
service to intercept and modify the http responses, and use the
service to change the URL or reload the page. For example, you can use the
service to check the status code of the http delete response, and use the
service to redirect the user to a login page if the status code is 401:
$httpProvider.interceptors.push(function($q, $location) {
return {
responseError: function(rejection) {
if (rejection.status === 401) {
$location.path('/login');
}
return $q.reject(rejection);
}
};
});