nginx跨域配置失败。

server {
        listen 80;
        server_name web.ccc.com;
       

        location /
        {
            root  /html;
       }
    }

server {
        listen 80;
        server_name api.ccc.com;
                               
        location /
        {
            proxy_pass http://localhost:9090;
            add_header Access-Control-Allow-Origin "*";
            add_header Access-Control-Allow-Methods "GET, OPTIONS, POST, GET";
            proxy_set_header Host $http_host;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Real-Ip $remote_addr;
            proxy_set_header X-NginX-Proxy true;
            proxy_redirect off;
            proxy_max_temp_file_size 0;
            proxy_connect_timeout 90;
            proxy_send_timeout 90;
            proxy_read_timeout 90;
            proxy_buffer_size 4k;
            proxy_buffers 4 32k;
            proxy_busy_buffers_size 64k;
            proxy_temp_file_write_size 64k;
       }
    }

web.ccc.com 是放静态资源的
api.ccc.com 是nutz的对外提供的api
但是按照上面配置，存在跨域问题
加入

            add_header Access-Control-Allow-Origin "*";
            add_header Access-Control-Allow-Methods "GET, OPTIONS, POST, GET";

还是不行，能否帮忙看看是哪里设置错误？

wendal

1楼•2681天前

应该是4个header吧

javanan

2楼•2681天前

@wendal

        add_header Access-Control-Allow-Origin "*";
        add_header Access-Control-Allow-Methods "GET, OPTIONS, POST, GET";
        add_header Access-Control-Allow-Headers $http_access_control_request_headers;
        add_header Access-Control-Allow-Credentials "true";

这样？我试试

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