当出现403跨域错误的时候No 'Access-Control-Allow-Origin' header is present on the requested resource,需要给Nginx服务器配置响应的header参数: 一、 解决方案 只需要在Nginx的配置文件中配置以下参数: location / { add_header Access-Control-Allow-Origin *; add_header Access-Control-Allow-Methods'GET, POS...
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...
add_header Access-Control-Allow-Origin 'http://localhost:8080' always; if ($request_method = 'OPTIONS') { add_header Access-Control-Allow-Headers 'authorization'; #为什么写在if里面而不是接着Access-Control-Allow-Origin往下写?因为这里只有预检请求才会检查 return 204; } proxy_pass http://localho...
比如,在nginx服务器的server里或location里写 add_header Access-Control-Allow-Origin '*'; add_header Access-Control-Allow-Methods 'POST, GET, OPTIONS, DELETE'; add_header Access-Control-Max-Age "3600"; add_header Access-Control-Allow-Credentials true; add_header Access-Control-Allow-Headers 'tok...
add_header解释 最终nginx配置成下边的样子,解决问题。 代码语言:javascript 复制 add_header'Access-Control-Allow-Origin''*'always;add_header'Access-Control-Max-Age''1000'always;add_header'Access-Control-Allow-Methods'"POST, GET, OPTIONS, DELETE, PUT"always;add_header'Access-Control-Allow-Headers'"...
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS'; add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range'; proxy_set_header Host $host; proxy_set_header X-Real-Ip $remote_addr; ...
server{listen22222;server_name localhost;location/{add_header Access-Control-Allow-Origin'http://localhost:8080'always;proxy_pass http://localhost:59200;}} 修改了配置后,发现生效了,当然不是跨域就解决了,是上面这个问题已经解决了,因为报错内容已经变了。最新 Nginx 面试题整理好了,大家可以在Java面试库小...
add header via nginx I cannot change the backend and disable cors check. No headers are connected, although the application starts and works correctly. nginx config: server { listen 80; add_header Access-Control-Allow-Headers "*" always; add_header Access-Control-Allow-Methods "*" always; ...
add_header 'Access-Control-Allow-Methods' 'GET,POST,OPTIONS,PUT,DELETE'; 配置介绍 1)add_header 'Access-Control-Allow-Origin' '*';#允许指定的域名访问所在域的资源,比如允许a访问b的资源,那就就在b的location里面写上add_header 'Access-Control-Allow-Origin' 'www.a.com.cn', 后面的域名可以用*号...
# 威高抽奖平台-反向代理配置location/luck-main{add_header'Access-Control-Allow-Origin'$http_origin;add_header'Access-Control-Allow-Methods''GET, POST, OPTIONS';add_header'Access-Control-Allow-Headers''*';proxy_set_header Host$http_host;proxy_set_headerX-Real-IP$remote_addr;proxy_set_headerREMO...