laravel passport：为什么相同的代码适用于 Http Get 请求但不适用于 POST？

Question

我有一个 Laravel 应用程序和一个通过 Passport 连接到它的 C# 应用程序。

我做了一些简单的函数来让用户像这样更新他的密码：

Laravel路线

Route::post('user/updatepassword','UserController@changepassword')->middleware('auth:api');

Laravel 控制器

public function changepassword(Request $request)
{
    $this->validate($request, [ 'password' => 'required|string|max:255' ]);

    $newuser = User::find(Auth::user()->id);
    $newuser->password = bcrypt($request->password);
    $newuser->save();
}

C# 函数

public string UpdatePassword(string password)
{
    var client = new RestClient(APPConnection.ApiRoot + "user/updatepassword");
    //// client.Authenticator = new HttpBasicAuthenticator(username, password);

    var request = new RestRequest("", Method.POST);
    request.AddParameter("password", password); // adds to POST or URL querystring based on Method
    request.AddHeader("Authorization", "Bearer " + Current_User.access_token);

    // execute the request
    IRestResponse response = client.Execute(request);
    var content = response.Content; // raw content as string

    return content;
}

这段代码不起作用，它抛出了很多无意义的异常，或者，至少，我无法弄清楚。但是，当我更改所有内容以在 C# 代码和 Laravel 端使用 HTTP GET 请求时，它工作正常。

我不确定哪里出了问题。可能是我传递令牌的方式对于 GET 和 POST 请求应该不同。

这是我收到的回复的副本：

{
  "message": "",
  "exception": "Symfony\Component\HttpKernel\Exception\HttpException",
  "file": "C:\xampp\htdocs\myefapplicationendor\laravel\framework\src\Illuminate\Foundation\Exceptions\Handler.php",
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}

Answer 1

我不知道为什么你的异常输出如此可怕，但你运行陷入了 CSRF 令牌不匹配异常。

Laravel 在 web 中间件的所有 POST 路由上默认需要一个 CSRF 令牌。 routes/web.php 文件中定义的所有路由都放在 web 中间件组中。

如果这是一个 API 端点（考虑到您使用的是护照，我假设它是），您的路由应该在 routes/api.php 文件中定义。通过这样做，它被放置在 api 中间件组而不是 web 中间件组中。这将消除 CSRF 令牌限制等。

laravel passport：为什么相同的代码适用于 Http Get 请求但不适用于 POST？

laravel passport: why the same code works with Http Get request but doesn't work with POST?

c#

laravel

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laravel-passport