예배 규칙서 찾다
Guides Access control CORS Authentication Browser detection using the user agent Caching Caching FAQ Compression Conditional requests Connection management in HTTP 1.x Content negotiation Content negotiation: List of default Accept values Cookies CSP Messages Overview Protocol upgrade mechanism Proxy servers and tunneling Proxy servers and tunneling: Proxy Auto-Configuration (PAC) file Public Key Pinning Range requests Redirections Resources and specifications Resources and URIs Response codes Server-Side Access Control Session Guides: Basics Basics of HTTP Choosing between www and non-www URLs Data URIs Evolution of HTTP Identifying resources on the Web MIME Types MIME types: Complete list of MIME types CSP Content-Security-Policy Content-Security-Policy-Report-Only CSP: base-uri CSP: block-all-mixed-content CSP: child-src CSP: connect-src CSP: default-src CSP: font-src CSP: form-action CSP: frame-ancestors CSP: frame-src CSP: img-src CSP: manifest-src CSP: media-src CSP: object-src CSP: plugin-types CSP: referrer CSP: report-uri CSP: require-sri-for CSP: sandbox CSP: script-src CSP: style-src CSP: upgrade-insecure-requests CSP: worker-src Headers Accept Accept-Charset Accept-Encoding Accept-Language Accept-Ranges Access-Control-Allow-Credentials Access-Control-Allow-Headers Access-Control-Allow-Methods Access-Control-Allow-Origin Access-Control-Expose-Headers Access-Control-Max-Age Access-Control-Request-Headers Access-Control-Request-Method Age Allow Authorization Cache-Control Connection Content-Disposition Content-Encoding Content-Language Content-Length Content-Location Content-Range Content-Type Cookie Cookie2 Date DNT ETag Expect Expires Forwarded From Headers Host If-Match If-Modified-Since If-None-Match If-Range If-Unmodified-Since Keep-Alive Large-Allocation Last-Modified Location Origin Pragma Proxy-Authenticate Proxy-Authorization Public-Key-Pins Public-Key-Pins-Report-Only Range Referer Referrer-Policy Retry-After Server Set-Cookie Set-Cookie2 SourceMap Strict-Transport-Security TE Tk Trailer Transfer-Encoding Upgrade-Insecure-Requests User-Agent User-Agent: Firefox Vary Via Warning WWW-Authenticate X-Content-Type-Options X-DNS-Prefetch-Control X-Forwarded-For X-Forwarded-Host X-Forwarded-Proto X-Frame-Options X-XSS-Protection Methods CONNECT DELETE GET HEAD Methods OPTIONS PATCH POST PUT Status 100 Continue 101 Switching Protocols 200 OK 201 Created 202 Accepted 203 Non-Authoritative Information 204 No Content 205 Reset Content 206 Partial Content 300 Multiple Choices 301 Moved Permanently 302 Found 303 See Other 304 Not Modified 307 Temporary Redirect 308 Permanent Redirect 400 Bad Request 401 Unauthorized 403 Forbidden 404 Not Found 405 Method Not Allowed 406 Not Acceptable 407 Proxy Authentication Required 408 Request Timeout 409 Conflict 410 Gone 411 Length Required 412 Precondition Failed 413 Payload Too Large 414 URI Too Long 415 Unsupported Media Type 416 Range Not Satisfiable 417 Expectation Failed 426 Upgrade Required 428 Precondition Required 429 Too Many Requests 431 Request Header Fields Too Large 451 Unavailable For Legal Reasons 500 Internal Server Error 501 Not Implemented 502 Bad Gateway 503 Service Unavailable 504 Gateway Timeout 505 HTTP Version Not Supported 511 Network Authentication Required Status
문자

弃用

该功能已从Web标准中删除。尽管一些浏览器可能仍然支持它,但它正在被丢弃。避免使用它并尽可能更新现有的代码;请参阅本页底部的兼容性表格来指导您的决定。请注意,此功能可能随时停止工作。

不推荐使用的HTTP Content-Security-Policy(CSP)report-uri指令指示用户代理报告违反内容安全策略的企图。这些违规报告由通过HTTP POST请求发送到指定URI的JSON文档组成。

尽管report-to指令旨在取代已弃用的report-uri指令,report-to但在大多数浏览器中仍不受支持。因此,对于当前浏览器的同时,还加入向前兼容的浏览器时获得的兼容性report-to支持,您可以同时指定report-urireport-to

Content-Security-Policy: ...; report-uri https://endpoint.com; report-to groupname

在支持的浏览器中report-toreport-uri指令将被忽略。

该指令本身没有任何影响,但仅与其他指令结合起来才有意义。

CSP版本

1

指令类型

报告指令

| 该指令在<meta>元素中不受支持。|

句法

Content-Security-Policy: report-uri <uri>;

<uri>将报告发布到的URI。

示例

请参阅Content-Security-Policy-Report-Only更多信息和示例。

Content-Security-Policy: default-src https:; report-uri /csp-violation-report-endpoint/

/csp-violation-report-endpoint/ 例如可以运行一个如下所示的PHP,它记录详细说明违规的JSON,并且如果该违规是第一个添加到日志文件的违规,则向管理员发送一封电子邮件:

<?php// Start configure
$log_file = dirname(__FILE__) . '/csp-violations.log';
$log_file_size_limit = 1000000; // bytes - once exceeded no further entries are added
$email_address = 'admin@example.com';
$email_subject = 'Content-Security-Policy violation';// End configuration
$current_domain = preg_replace('/www\./i', '', $_SERVER['SERVER_NAME']);
$email_subject = $email_subject . ' on ' . $current_domain;http_response_code(204); 
// HTTP 204 No Content$json_data = file_get_contents('php://input');
// We pretty print the JSON before adding it to the log file
if ($json_data = json_decode($json_data)) {
  $json_data = json_encode($json_data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES); 
   if (!file_exists($log_file)) {    
   // Send an email
    $message = "The following Content-Security-Policy violation occurred on " .
      $current_domain . ":\n\n" .
      $json_data .      "\n\nFurther CPS violations will be logged to the following log file, but no further email notifications will be sent until this log file is deleted:\n\n" .
      $log_file;    mail($email_address, $email_subject, $message,         'Content-Type: text/plain;charset=utf-8');  
      } else if (filesize($log_file) > $log_file_size_limit) {    
      exit(0);  
      }  file_put_contents($log_file, $json_data, FILE_APPEND | LOCK_EX);
      }
      ?>

规范

规范

状态

评论

内容安全策略级别3该规范中“report-uri”的定义。

编辑草稿

没有变化。

内容安全策略级别2该规范中的'report-uri'的定义。

建议

初始定义。

浏览器兼容性

特征

Chrome

Edge

Firefox

Internet Explorer

Opera

Safari

基本支持

25

14

23.0

No

15

7

特征

Android

Chrome for Android

Edge mobile

Firefox for Android

IE mobile

Opera Android

iOS Safari

基本支持

(Yes)

(Yes)

?

23.0

No

?

7.1

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