Laravel-JWT Auth无法从请求中解析令牌 [英] Laravel - JWT Auth The token could not be parsed from the request

问题描述

我在中间件中添加了以下代码，用于使用 JWT Auth 进行用户身份验证中间件处理的所有路由.

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');
        }
    }
}

但是对于使用 Post方法的一条路由，在该路由中令牌已正确传递，但仍然出现 JWTException-无法从请求中解析令牌，我尝试过的相同路线

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');
        }
    }
}

输出:

"eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9iaXNzIjoiaHR0cDpcL1wvbG9jYWxob3N0OjgwMDFcL2F1dGhcL2xvZ2luIiwiaWF0IjoxNDcyNTI4NDU0LCJleHAiOjE0NzI1MzIwNTQsIm5iZiI6MTQ3MjUyODQ1NCwianRpIjoiM2E0M2ExYTZlNmM5NjUxZDgxYjZhNDcxMzkxODJlYjAifQ.CH8ES2ADTCrVWeIO8uU31bGDnH7h-ZVTWxrdXraLw8s"

我能够看到有效令牌，该令牌正在用于访问其他路由，并且在所有其他路由上都正常运行.

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.

提前谢谢！

推荐答案

从您的描述中，我检查了JWT Auth的源文件.

From your description, i checked source file of JWT Auth.

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

in class Tymon\JWTAuth\JWTAuth line 191 - 219 , there have two functions:

/**
 * 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，我认为没有正确提供您的请求标头.

check the logic of them, i believe your request header is not properly provided.

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);
   }
}

适当的标题是这样的:

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

以上是我可以为您提供的服务，希望它能帮助您解决所有问题.如果没有，您仍然可以从这两个功能中进行调试.

above is what i can offers for you, hope it will help you through your thoughts. If it won't you still can debug from those two functions.

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