我正在开发一个带有laravel后端的ember.js应用程序.我试图返回http错误代码与PHP如果有什么问题.我注意到,当发出PUT请求并返回400状态代码时,我的CORS标题被我的conf文件忽略,这个文件破坏了我的ember前端.我不知道为什么PUT / 400代码组合使Nginx忽略我的conf.任何帮助将不胜感激.

 server {
  listen                *:80 ;
  server_name           userchamp.com;
  access_log            /var/log/Nginx/embertest.com.access.log;
  location / {
    root  /var/www/embertest/public;
    try_files  $uri  $uri/  /index.PHP?$args ;
    index  index.html index.htm index.PHP;
  }
  location ~ \.PHP${
        if ($request_method = 'OPTIONS') {
        add_header 'Access-Control-Allow-Origin' '*';
        add_header 'Access-Control-Allow-Credentials' 'true';
        add_header 'Access-Control-Allow-Methods' 'GET,POST,PUT,DELETE,OPTIONS';
        add_header 'Access-Control-Allow-Headers' 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
        add_header 'Access-Control-Max-Age' 1728000;
        add_header 'Content-Type' 'text/plain charset=UTF-8';
        add_header 'Content-Length' 0;
        return 204;
     }
     if ($request_method = 'POST') {
        add_header 'Access-Control-Allow-Origin' '*';
        add_header 'Access-Control-Allow-Credentials' 'true';
        add_header 'Access-Control-Allow-Methods' 'GET,Content-Type';
     }
     if ($request_method = 'PUT') {
        add_header 'Access-Control-Allow-Origin' '*';
        add_header 'Access-Control-Allow-Credentials' 'true';
        add_header 'Access-Control-Allow-Methods' 'GET,DELETE OPTIONS';
        add_header 'Access-Control-Allow-Headers' 'DNT,Content-Type';
     }
     if ($request_method = 'GET') {
        add_header 'Access-Control-Allow-Origin' '*';
        add_header 'Access-Control-Allow-Credentials' 'true';
        add_header 'Access-Control-Allow-Methods' 'GET,Content-Type';
     }
     if ($request_method = 'DELETE') {
        add_header 'Access-Control-Allow-Origin' '*';
        add_header 'Access-Control-Allow-Credentials' 'true';
        add_header 'Access-Control-Allow-Methods' 'GET,Content-Type';
     }
    root  /var/www/embertest/public;
    try_files  $uri  $uri/  /index.PHP?$args ;
    index  index.html index.htm index.PHP;
    fastcgi_index index.PHP;
    fastcgi_param PATH_INFO $fastcgi_path_info;
    fastcgi_param  PATH_TRANSLATED $document_root$fastcgi_path_info;
    fastcgi_param   SCRIPT_FILENAME $document_root$fastcgi_script_name;
    fastcgi_param    APP_ENV dev;
    fastcgi_param     APP_DBG true;
    fastcgi_pass unix:/var/run/PHP5-fpm.sock;
    fastcgi_split_path_info ^(.+\.PHP)(/.+)$;
    include fastcgi_params;
  }
}