nginx/tomcat添加自定义header 403 forbidden | nginx配置ssl后tomcat还用配置吗

nginx/tomcat处理跨域请求的时候都会有一个白名单,默认情况下只会允许常见的一些自定义header,如果是个性一点的自定义header就会被白名单过滤掉,直接返回403

重点是添加 Access-Control-Allow-Headers:"自定义header"

## Wide-open CORS config for nginx#location / {     if ($request_method = 'OPTIONS') {        add_header 'Access-Control-Allow-Origin' '*';        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';        #        # Custom headers and headers various browsers *should* be OK with but aren't        #        add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,自定义header';        #        # Tell client that this pre-flight info is valid for 20 days        #        add_header 'Access-Control-Max-Age' 1728000;        add_header 'Content-Type' 'text/plain charset=UTF-8';        add_header 'Content-Length' 0;        return 204;     }     if ($request_method = 'POST') {        add_header 'Access-Control-Allow-Origin' '*';        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';        add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,自定义header'; } if ($request_method = 'GET') { add_header 'Access-Control-Allow-Origin' '*'; add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS'; add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,自定义header'; }}

tomcat需要配置web.xml中的filter cors.allowed.headers

<filter>  <filter-name>CorsFilter</filter-name>  <filter-class>org.apache.catalina.filters.CorsFilter</filter-class>  <init-param>    <param-name>cors.allowed.origins</param-name>    <param-value>*</param-value>  </init-param>  <init-param>    <param-name>cors.allowed.methods</param-name>    <param-value>GET,POST,HEAD,OPTIONS,PUT</param-value>  </init-param>  <init-param>    <param-name>cors.allowed.headers</param-name>    <param-value>Content-Type,X-Requested-With,accept,Origin,Access-Control-Request-Method,Access-Control-Request-Headers,自定义header</param-value>  </init-param>  <init-param>    <param-name>cors.exposed.headers</param-name>    <param-value>Access-Control-Allow-Origin,Access-Control-Allow-Credentials</param-value>  </init-param>  <init-param>    <param-name>cors.support.credentials</param-name>    <param-value>true</param-value>  </init-param>  <init-param>    <param-name>cors.preflight.maxage</param-name>    <param-value>10</param-value>  </init-param></filter><filter-mapping>  <filter-name>CorsFilter</filter-name>  <url-pattern>/*</url-pattern></filter-mapping>