There could be several add_header directives. These directives are inherited from the previous configuration levelifand onlyifthere are no add_header directives defined on the current level. (可能有几个add_header指令。add_header当且仅当在当前级别上 没有定义指令时,这些指令才从先前的配置级别继承。)...
Access-Control-Allow-Methods 直译过来是允许跨域访问的请求方式,值可以为 GET、POST、PUT、DELETE...,可以全部设置,也可以根据需要设置,多个用逗号分隔 Access-Control-Allow-Headers 跨域允许携带的特殊头信息字段 具体配置方式: location /getUser{ add_header Access-Control-Allow-Origin *; add_header Access-Co...
Access to XMLHttpRequest at 'http://localhost:22222/api/Login/TestGet' from origin 'http://localhost:8080' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource. 通过错误...
一、nginx模块ngx_http_referer_module指令简介 nginx中ngx_http_referer_module模块允许拦截“Referer”请求头中含有非法值的请求,阻止它们访问站点。 需要注意的是伪造一个有效的“Referer”请求头是非常容易的, 因此这个模块的预期目的不在于彻底地阻止这些非法请求,而是为了阻止由正常浏览器发出的大规模此类请求(提高了...
server{listen22222;server_name localhost;location/{add_header Access-Control-Allow-Origin'http://localhost:8080'always;proxy_pass http://localhost:59200;}} 修改了配置后,发现生效了,当然不是跨域就解决了,是上面这个问题已经解决了,因为报错内容已经变了 ...
add_header Access-Control-Allow-Origin 'http://localhost:8080' always; proxy_pass http://localhost:59200; } } 修改了配置后,发现生效了,当然不是跨域就解决了,是上面这个问题已经解决了,因为报错内容已经变了 情况2 Access to XMLHttpRequest at 'http://localhost:22222/api/Login/TestGet' from origin...
location/api{if($request_method='OPTIONS'){add_header Access-Control-Allow-Origin*;add_header Access-Control-Allow-MethodsGET,POST,PUT,DELETE,PATCH,OPTIONS;return200;}proxy_pass http://192.168.16.191:3000/api;#将真正的请求代理到API服务地址}location^~/cross_origin/{rewrite^/cross_origin/(.*)...
add_header 'Access-Control-Allow-Origin' 'your-allowed-domain.com' always; add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS' always; add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range' always; add_header...
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';# 允许的请求头。add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';# 允许浏览器缓存预检请求的结果,单位为秒。add_header 'Access-Control-Max-Age' 1728000...
add header via nginx I cannot change the backend and disable cors check. No headers are connected, although the application starts and works correctly. nginx config: server { listen 80; add_header Access-Control-Allow-Headers "*" always; add_header Access-Control-Allow-Methods "*" always; ...