CODEWITHSUNDEEP
phpreactjslaravelreduxcors
user4383363
user4383363

Reputation:

Laravel API is not allowing access by my front-end with React and Redux

My API is built with Laravel version 5.6 and my front-end uses React with Redux. I'm facing the CORs problem when attempting to connect to the API.

Failed to load http://127.0.0.1:8000/api/login: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://localhost:3000' is therefore not allowed access. If an opaque response serves your needs, set the request's mode to 'no-cors' to fetch the resource with CORS disabled.

I tried applying the solutions I found around. I have my Cors middleware class:

public function handle($request, Closure $next)
{
    return $next($request)
        ->header("Access-Control-Allow-Origin", "http://localhost:3000") // Already tried with *
        ->header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE")
        ->header("Access-Control-Allow-Headers", "Content-Type, Authorization");
}

And the Kernel.php:

protected $middlewareGroups = [
    ...,
    'api' => [
        ...
        'cors'
    ],
];

protected $routeMiddleware = [
    ...
    'cors' => \App\Http\Middleware\Cors::class
];

The routes:

Route::post("/login", "Api\UserController@login");
Route::post("/register", "Api\UserController@register");

Route::prefix("users")->group(function () {
    Route::middleware("auth:api")->group(function () {
        Route::get("me", "Api\UserController@details");
    });
});

And the action:

export function login(data) {
  return dispatch => {
    return dispatch({
      [RSAA]: {
        endpoint: "http://127.0.0.1:8000/api/login",
        method: "POST",
        headers: {
          "Content-Type": "application/json",
        },
        body: JSON.stringify(data),
        types: [LOGIN, LOGIN_SUCCESS, LOGIN_FAILURE]
      }
    })
  }
}

In the headers of the request, I can see the CORs methods that were sent. So what's missing?

enter image description here

Upvotes: 1

Views: 6052

Answers (3)

Umang Patel
Umang Patel

Reputation: 133

Please put below lines on top of your routes file that is api.php. It will solve the CORS issue.

use Illuminate\Http\Request;

header('Access-Control-Allow-Origin: *');
//Access-Control-Allow-Origin: *
header('Access-Control-Allow-Methods:  POST, GET, OPTIONS, PUT, DELETE');
header('Access-Control-Allow-Headers:  Content-Type, X-Auth-Token, Origin, Authorization');

Upvotes: 2

CodeZombie
CodeZombie

Reputation: 2087

I had the same issue after deploying my react app with agnostic setup on server.Configuring the laravel with the package laravel-cors didn't help me.I configured the .htaccess of my server as follows:

Header always set Access-Control-Allow-Origin "*"
Header always set Access-Control-Allow-Methods "POST, GET, OPTIONS, DELETE, PUT"
Header always set Access-Control-Max-Age "1000"
Header always set Access-Control-Allow-Headers "x-requested-with, Content-Type, origin, authorization, accept, client-security-token"

Upvotes: 0

Usman Jdn
Usman Jdn

Reputation: 827

use this package https://github.com/barryvdh/laravel-cors it's solve your cors problem

Upvotes: 0

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