javascript - Nginx: Proxy turn requests -


i hosting own turn-server , have configured nginx web server.

this problem:

i have javascript webrtc client needs call turn server ice candidates, turn-server running on 40501 port.

unfortunately in javascript getting cross origin request blocked error!

here's nginx called help. configured nginx listen on port 40500 , proxy requests port 40501 on turn-server running follows:

upstream turn{         server 128.199.xx.xx:40501; } server {             listen       40500;             server_name  _;             location / {                 proxy_pass http://turn;                 proxy_http_version 1.1;                 proxy_set_header upgrade $http_upgrade;                 proxy_set_header connection $connection_upgrade;                 if ($request_method = 'options') {                     add_header 'access-control-allow-origin' '*';                     add_header 'access-control-allow-credentials' 'true';                     add_header 'access-control-allow-methods' 'get, post, options';                     add_header 'access-control-allow-headers' 'dnt,x-customheader,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 ($request_method = 'post') {                     add_header 'access-control-allow-origin' '*';                     add_header 'access-control-allow-credentials' 'true';                     add_header 'access-control-allow-methods' 'get, post, options';                     add_header 'access-control-allow-headers' 'dnt,x-customheader,keep-alive,user-agent,x-requested-with,if-modified-since,cache-control,content-type';                 }                 if ($request_method = 'get') {                     add_header 'access-control-allow-origin' '*';                     add_header 'access-control-allow-credentials' 'true';                     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';                 }             }         }

but did no me. cannot connect turn-sever through nginx. doing wrong? in advance!


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