CSP: require-sri-for - [ HTTP 中文开发手册 ] - 在线原生手册

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HTTPContent-Security-Policyrequire-sri-for指令指示客户端要求在页面上使用子资源完整性用于脚本或样式。

句法

Content-Security-Policy: require-sri-for script;Content-Security-Policy: require-sri-for style;Content-Security-Policy: require-sri-for script style;

script需要SRI的脚本。style需要SRI的样式表。对于脚本和样式表都script style需要SRI。

示例

如果您使用此指令将站点设置为需要SRI以获得脚本和样式：

Content-Security-Policy: require-sri-for script style


          
           
            不推荐使用的HTTPContent-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-uri和report-to：
           
          
          
           
            Content-Security-Policy: ...; report-uri https://endpoint.com; report-to groupname
           
          
          
           
            在支持的浏览器中report-to，report-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
                 
               
              
             
            
           
          
          
           
            | 该指令在元素中不受支持。|

CSP版本	1
指令类型	报告指令


        
         
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