Чтобы разрешить CORS, мы должны разрешить запрос как на стороне сервера, так и на стороне клиента. Может быть, это поможет добавить раздел заголовка запроса в axios
headers: {"Access-Control-Allow-Origin": "*"}
и для маршрутовдобавьте
Route::options(
'/{any:.*}',
[
'middleware' => ['CorsMiddleware'],
function (){
return response(['status' => 'success']);
}
]
);
и CorsMiddleware.php будет похож на
<?php
namespace App\Http\Middleware;
use Closure;
use Illuminate\Http\Response;
class CorsMiddleware
{
protected $settings = array(
'origin' => '*', // Wide Open!
'allowMethods' => 'GET,HEAD,PUT,POST,DELETE,PATCH,OPTIONS',
);
protected function setOrigin($req, $rsp) {
$origin = $this->settings['origin'];
if (is_callable($origin)) {
// Call origin callback with request origin
$origin = call_user_func($origin,
$req->header("Origin")
);
}
$rsp->header('Access-Control-Allow-Origin', $origin);
}
protected function setExposeHeaders($req, $rsp) {
if (isset($this->settings['exposeHeaders'])) {
$exposeHeaders = $this->settings['exposeHeaders'];
if (is_array($exposeHeaders)) {
$exposeHeaders = implode(", ", $exposeHeaders);
}
$rsp->header('Access-Control-Expose-Headers', $exposeHeaders);
}
}
protected function setMaxAge($req, $rsp) {
if (isset($this->settings['maxAge'])) {
$rsp->header('Access-Control-Max-Age', $this->settings['maxAge']);
}
}
protected function setAllowCredentials($req, $rsp) {
if (isset($this->settings['allowCredentials']) && $this->settings['allowCredentials'] === True) {
$rsp->header('Access-Control-Allow-Credentials', 'true');
}
}
protected function setAllowMethods($req, $rsp) {
if (isset($this->settings['allowMethods'])) {
$allowMethods = $this->settings['allowMethods'];
if (is_array($allowMethods)) {
$allowMethods = implode(", ", $allowMethods);
}
$rsp->header('Access-Control-Allow-Methods', $allowMethods);
}
}
protected function setAllowHeaders($req, $rsp) {
if (isset($this->settings['allowHeaders'])) {
$allowHeaders = $this->settings['allowHeaders'];
if (is_array($allowHeaders)) {
$allowHeaders = implode(", ", $allowHeaders);
}
}
else { // Otherwise, use request headers
$allowHeaders = $req->header("Access-Control-Request-Headers");
}
if (isset($allowHeaders)) {
$rsp->header('Access-Control-Allow-Headers', $allowHeaders);
}
}
protected function setCorsHeaders($req, $rsp) {
// http://www.html5rocks.com/static/images/cors_server_flowchart.png
// Pre-flight
if ($req->isMethod('OPTIONS')) {
$this->setOrigin($req, $rsp);
$this->setMaxAge($req, $rsp);
$this->setAllowCredentials($req, $rsp);
$this->setAllowMethods($req, $rsp);
$this->setAllowHeaders($req, $rsp);
}
else {
$this->setOrigin($req, $rsp);
$this->setExposeHeaders($req, $rsp);
$this->setAllowCredentials($req, $rsp);
}
}
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next) {
if ($request->isMethod('OPTIONS')) {
$response = new Response("", 200);
}
else {
$response = $next($request);
}
$this->setCorsHeaders($request, $response);
return $response;
}
}
и убедитесь, что он используется для работы CorsMiddleware
$app->routeMiddleware([
'CorsMiddleware' => App\Http\Middleware\CorsMiddleware::class,
]);