nginx.conf

user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;

events {
	worker_connections 1024;
	# multi_accept on;
}

http {
	##
	# Basic Settings
	##
	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	keepalive_timeout 65;
	types_hash_max_size 2048;
	# server_tokens off;

	# server_names_hash_bucket_size 64;
	# server_name_in_redirect off;

	include /etc/nginx/mime.types;
	default_type application/octet-stream;

	##
	# SSL Settings
	##

	ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
	ssl_prefer_server_ciphers on;

	server {
		listen 10000; # render default port
		server_name simple-proxy-nginx.onrender.com;
		
		# keep alive detection
		location /healthz {
			return 200 'ok';
			add_header Content-Type text/plain;
		}

		# openai api
		location /openai/ {
			proxy_ssl_server_name on;
			proxy_set_header Host api.openai.com;
			proxy_pass  https://api.openai.com/;
			proxy_set_header Connection '';
			proxy_http_version 1.1;
			chunked_transfer_encoding off;
			proxy_buffering off;
			proxy_cache off;
			proxy_set_header X-Forwarded-For $remote_addr;
			proxy_set_header X-Forwarded-Proto $scheme;
		}

		# gemini api
		location /gemini/ {
			proxy_ssl_server_name on;
			proxy_set_header Host generativelanguage.googleapis.com;
			proxy_pass  https://generativelanguage.googleapis.com/;
			proxy_set_header Connection '';
			proxy_http_version 1.1;
			chunked_transfer_encoding off;
			proxy_buffering off;
			proxy_cache off;
			proxy_set_header X-Forwarded-For $remote_addr;
			proxy_set_header X-Forwarded-Proto $scheme;
		}

		# chatgpt, not work
		location /chatgpt/ {
			proxy_ssl_server_name on;
			proxy_set_header Host chat.openai.com;
			proxy_pass  https://chat.openai.com/;
			proxy_set_header Connection '';
			proxy_http_version 1.1;
			chunked_transfer_encoding off;
			proxy_buffering off;
			proxy_cache off;
			proxy_set_header X-Forwarded-For $remote_addr;
			proxy_set_header X-Forwarded-Proto $scheme;
		}

		# # goole
		# location / {
		# 	proxy_ssl_server_name on;
		# 	proxy_set_header Host www.google.com;
		# 	proxy_pass  https://www.google.com/;
		# 	proxy_set_header Connection '';
		# 	proxy_http_version 1.1;
		# 	chunked_transfer_encoding off;
		# 	proxy_buffering off;
		# 	proxy_cache off;
		# 	proxy_set_header X-Forwarded-For $remote_addr;
		# 	proxy_set_header X-Forwarded-Proto $scheme;
		# }

		# # google scholar
		# location / {
		# 	proxy_ssl_server_name on;
		# 	proxy_set_header Host scholar.google.com;
		# 	proxy_pass  https://scholar.google.com/;
		# 	proxy_set_header Connection '';
		# 	proxy_http_version 1.1;
		# 	chunked_transfer_encoding off;
		# 	proxy_buffering off;
		# 	proxy_cache off;
		# 	proxy_set_header X-Forwarded-For $remote_addr;
		# 	proxy_set_header X-Forwarded-Proto $scheme;
		# }

		# huggingface
		# location / {
		# 	proxy_ssl_server_name on;
		# 	proxy_set_header Host huggingface.co;
		# 	proxy_pass  https://huggingface.co/;
		# 	proxy_set_header Connection '';
		# 	proxy_http_version 1.1;
		# 	chunked_transfer_encoding off;
		# 	proxy_buffering off;
		# 	proxy_cache off;
		# 	proxy_set_header X-Forwarded-For $remote_addr;
		# 	proxy_set_header X-Forwarded-Proto $scheme;
		# }

		# github
		location / {
			proxy_ssl_server_name on;
			proxy_set_header Host github.com;
			proxy_pass  https://github.com/;
			proxy_set_header Connection '';
			proxy_http_version 1.1;
			chunked_transfer_encoding off;
			proxy_buffering off;
			proxy_cache off;
			proxy_set_header X-Forwarded-For $remote_addr;
			proxy_set_header X-Forwarded-Proto $scheme;
		}
	}

	##
	# Logging Settings
	##

	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;

	##
	# Gzip Settings
	##

	gzip on;

	# gzip_vary on;
	# gzip_proxied any;
	# gzip_comp_level 6;
	# gzip_buffers 16 8k;
	# gzip_http_version 1.1;
	# gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

	##
	# Virtual Host Configs
	##

	include /etc/nginx/conf.d/*.conf;
	include /etc/nginx/sites-enabled/*;
}


#mail {
#	# See sample authentication script at:
#	# http://wiki.nginx.org/ImapAuthenticateWithApachePhpScript
# 
#	# auth_http localhost/auth.php;
#	# pop3_capabilities "TOP" "USER";
#	# imap_capabilities "IMAP4rev1" "UIDPLUS";
# 
#	server {
#		listen     localhost:110;
#		protocol   pop3;
#		proxy      on;
#	}
# 
#	server {
#		listen     localhost:143;
#		protocol   imap;
#		proxy      on;
#	}
#}