dsmnedc798226 2016-04-29 05:24
浏览 47
已采纳

slim框架PSR无法识别自定义标头

Following is the code I am using.

<?php
use \Psr\Http\Message\ServerRequestInterface as Request;
use \Psr\Http\Message\ResponseInterface as Response;

$app = new \Slim\App;

function handle_response($output, $response){
    if($output['status'] === "failed"){
        $response = $response->withStatus(400);
        $response->getBody()->write(json_encode($output));
    }
    else{
        $response->getBody()->write(json_encode($output));
    }
    return $response;

}

/* user profile */
$app->get('/user/profile', function (Request $request, Response $response) {
$headers = $request->getHeaders();
foreach ($headers as $name => $values) {
$name . ": " . implode(", ", $values);
}
    if ($request->hasHeader('Authorization')) {
    $output['token'] = 'yes';
}
    else
        $output['token'] = $name;

        $output['status'] = "success";    
        return handle_response($output, $response);
});

I am using postman in google chrome to test this REST service. I am passing a custom header "Authorization" along with the GET request. however, this program doesn't recognize any custom headers.

The code block

$headers = $request->getHeaders();
foreach ($headers as $name => $values) {
     $name . ": " . implode(", ", $values);
}

only returns the header "HTTP_ACCEPT_LANGUAGE".

Please help me to figure out, what went wrong here.

  • 写回答

1条回答 默认 最新

  • douzhanlie9209 2016-04-29 12:42
    关注

    It is not Slim, it is considered a PHP feature. If you are sending something else than valid HTTP Basic Authorization header, PHP will not have access to it. You can work around this by adding the following rewrite rule to your .htaccess file.

    RewriteRule .* - [env=HTTP_AUTHORIZATION:%{HTTP:Authorization}]
    

    Another way is to use apache_request_headers() but it is Apache specific and not portable.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

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