php 如何从 Laravel 的请求中获取 Bearer 令牌
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How to get Bearer token from a request in Laravel
提问by Barnabas Kecskes
I am expecting a JWT token from all the incoming request, and it should be included on request headers like: Authorization => 'Bearer: some token here'
我期待来自所有传入请求的 JWT 令牌，它应该包含在请求标头中，例如： Authorization => 'Bearer: some token here'
I want to get this token and verify it: here is what I am trying:
我想获得这个令牌并验证它：这是我正在尝试的：
$token = $request->header('Authorization');
and this is what I get:
这就是我得到的：
"Authorization: Bearer: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiJ9.eyJpc3MiOiJleGFtcGxlLm9yZyIsImF1ZCI6ImV4YW1wbGUuY29tIiwiaWF0IjoxMzU2OTk5NTI0LCJuYmYiOjEzNTcwMDAwMDB9.UQUJV7KmNWPiwiVFAqr4Kx6O6yd69lfbtyWF8qa8iMN2dpZZ1t6xaF8HUmY46y9pZN76f5UMGA0p_CMqymRdYfNiKsiTd2V_3Qpt9LObaLg6rq18j3GLHfdr8nyBzO3v7gTpmNaU6Xy47aMDsbcs593Lx_lD3PnO41oEHgih7CsRKW1WcW1radnpEhdDO7-GpmGOF6xUnpAlQ9EHqpqnIlZPbVoJg92Iwozn-07uuWrkyKUpYN4IPpstd1ks3cKlJ6FH-2ROiC4N0MVLxp4lhUyKhLdwgDWYH4tjtdrEVK0a3_zVtK1ukvriEJqMkfYHnE6Bwv_pv_-lRNy_y7m-YQ"
Question is there any way to grab only the token not including "Authorization: Bearer"and of course I could parse the whole string and get the token, but I am just wondering if there is another way of getting it without parsing.
问题是有什么方法可以只获取不包括的令牌"Authorization: Bearer"，当然我可以解析整个字符串并获取令牌，但我只是想知道是否有另一种方法可以在不解析的情况下获取它。
回答by Barnabas Kecskes
There is a bearerToken()method on the Illuminate\Http\Requestobject, so you should be able to just do $token = $request->bearerToken();and get back what you expect (that's in Laravel 5.5 - I'm not sure of previous versions).
对象bearerToken()上有一个方法Illuminate\Http\Request，所以你应该能够做$token = $request->bearerToken();并得到你期望的（在 Laravel 5.5 中 - 我不确定以前的版本）。
回答by Chandan Sharma
To Get the Bearer token from Header in API call, I used below method. It is working for me in Laravel 6.6.0
为了从 API 调用中的 Header 获取 Bearer 令牌，我使用了以下方法。它在 Laravel 6.6.0 中对我有用
$request = request();
$token = $request->bearerToken();
Hope this will work for you.
希望这对你有用。
Used in Laravel 6.6.0
在 Laravel 6.6.0 中使用
回答by Plabon Dutta
The method bearerToken()was introduced Laravel 5.2. You can use:
$token = $request->bearerToken();to get the token. In case you're planning to get token from a header with a changed text from "Bearer" to something else, you can define your own function like below:
该方法bearerToken()是在 Laravel 5.2 中引入的。您可以使用：
$token = $request->bearerToken();来获取令牌。如果您打算从标题中获取标记，并将文本从“Bearer”更改为其他内容，您可以定义自己的函数，如下所示：
public function bearerToken()
{
$header = $this->header('Authorization', '');
if (Str::startsWith($header, 'Bearer ')) {
return Str::substr($header, 7);
}
}
回答by Raza Mehdi
You may do something like:
您可以执行以下操作：
$response = explode(':', $request->header('Authorization'));
$token = trim($response[2]);
回答by the_hasanov
if you use auth:api don't need set guard name 'api'
如果您使用 auth:api 不需要设置保护名称 'api'
\Auth::guard('api')->getTokenForRequest();
