Question

I have added following code in my middleware for user authentication with JWT Auth, which works fine for all the routes handled by the middleware.

public function handle($request, Closure $next)
{
    if ($request->has('token')) {
        try {
            $this->auth = JWTAuth::parseToken()->authenticate();
            return $next($request);
        } catch (JWTException $e) {
            return redirect()->guest('user/login');
        }
    }
}

But for one route with Post Method where the token is getting passed properly but still I am getting JWTException - The token could not be parsed from the request, on the same route when I tried

public function handle($request, Closure $next)
{
    if ($request->has('token')) {
        try {
            dd($request->input('token'));
            $this->auth = JWTAuth::parseToken()->authenticate();
            return $next($request);
        } catch (JWTException $e) {
            return redirect()->guest('user/login');
        }
    }
}

output:

"eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9iaXNzIjoiaHR0cDpcL1wvbG9jYWxob3N0OjgwMDFcL2F1dGhcL2xvZ2luIiwiaWF0IjoxNDcyNTI4NDU0LCJleHAiOjE0NzI1MzIwNTQsIm5iZiI6MTQ3MjUyODQ1NCwianRpIjoiM2E0M2ExYTZlNmM5NjUxZDgxYjZhNDcxMzkxODJlYjAifQ.CH8ES2ADTCrVWeIO8uU31bGDnH7h-ZVTWxrdXraLw8s"

I am able to see the Valid Token which I am using to access another routes and which is working flawlessly for all other routes.

Thanks in advance!!!

Answer 1

根据您的描述，我检查了JWT Auth的源文件。

在Tymon \ JWTAuth \ JWTAuth第191-219行中，有两个功能：

/**
 * Parse the token from the request.
 *
 * @param string $query
 *
 * @return JWTAuth
 */
public function parseToken($method = 'bearer', $header = 'authorization', $query = 'token')
{
    if (! $token = $this->parseAuthHeader($header, $method)) {
        if (! $token = $this->request->query($query, false)) {
            throw new JWTException('The token could not be parsed from the request', 400);
        }
    }

    return $this->setToken($token);
}

/**
 * Parse token from the authorization header.
 *
 * @param string $header
 * @param string $method
 *
 * @return false|string
 */
protected function parseAuthHeader($header = 'authorization', $method = 'bearer')
{
    $header = $this->request->headers->get($header);

    if (! starts_with(strtolower($header), $method)) {
        return false;
    }

    return trim(str_ireplace($method, '', $header));
}

检查它们的逻辑，我相信你的请求标题没有正确提供。

if (! $token = $this->parseAuthHeader($header, $method)) { // all your get method not passed this step
   if (! $token = $this->request->query($query, false)) { // all your post method stucked here 
       throw new JWTException('The token could not be parsed from the request', 400);
   }
}

proprly标题是这样的：

http POST http://${host}/api/v1/product/favorite/111 "Authorization: Bearer ${token}"。

以上是我可以为您提供的，希望它能帮助您完成您的想法。如果没有，你仍然可以从这两个函数进行调试。

Answer 2

我在ec2亚马逊AMI Linux php7.2 apache2.4上遇到了相同的问题，但是令牌在apache请求标头中生成，但在Laravel请求标头中不可见因此，请将此代码添加到中间件中，这将仅在您的服务器上有效，而在本地主机上则无效。

 $headers = apache_request_headers();
 $request->headers->set('Authorization', $headers['authorization']);

JWT中间件

    try {
            $headers = apache_request_headers(); //get header
            $request->headers->set('Authorization', $headers['authorization']);// set header in request

            $user = JWTAuth::parseToken()->authenticate();
        } catch (Exception $e) {
            if ($e instanceof \Tymon\JWTAuth\Exceptions\TokenInvalidException){
                return response()->json(['status' => 'Token is Invalid']);
            }else if ($e instanceof \Tymon\JWTAuth\Exceptions\TokenExpiredException){
                return response()->json(['status' => 'Token is Expired']);
            }else{
                return response()->json(['status' => 'Authorization Token not found']);
            }
        }

Answer 3

通过在RewriteRule ^ - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]上添加.htaccess进行了修复，因此Laravel不会丢弃授权标头。将其添加到文档中可能会很有用。

Answer 4

我将此添加到/etc/apache2/apache2.conf中。

<Directory /var/www/html>
        AllowOverride all
</Directory>

（请记住重新启动apache）

从我的网址中删除index.php，解决此问题。

/public/index.php/api/user/login-> /public/api/user/login

Answer 5

<块引用>

我遇到了一个问题，并通过在 .htaccess

RewriteRule ^ - [E=HTTP_AUTHORIZATION:%{HTTP:Authorization}]

Laravel - JWT Auth The token could not be parsed from the request

5 个答案: