变量的字母索引

$ancient_browser
$arg_
$args
$binary_remote_addr (ngx_http_core_module)
$binary_remote_addr (ngx_stream_core_module)
$body_bytes_sent
$bytes_received
$bytes_sent (ngx_http_core_module)
$bytes_sent (ngx_http_log_module)
$bytes_sent (ngx_stream_core_module)
$connection (ngx_http_core_module)
$connection (ngx_http_log_module)
$connection (ngx_stream_core_module)
$connection_requests (ngx_http_core_module)
$connection_requests (ngx_http_log_module)
$connection_time
$connections_active
$connections_reading
$connections_waiting
$connections_writing
$content_length
$content_type
$cookie_
$date_gmt
$date_local
$document_root
$document_uri
$fastcgi_path_info
$fastcgi_script_name
$geoip_area_code (ngx_http_geoip_module)
$geoip_area_code (ngx_stream_geoip_module)
$geoip_city (ngx_http_geoip_module)
$geoip_city (ngx_stream_geoip_module)
$geoip_city_continent_code (ngx_http_geoip_module)
$geoip_city_continent_code (ngx_stream_geoip_module)
$geoip_city_country_code (ngx_http_geoip_module)
$geoip_city_country_code (ngx_stream_geoip_module)
$geoip_city_country_code3 (ngx_http_geoip_module)
$geoip_city_country_code3 (ngx_stream_geoip_module)
$geoip_city_country_name (ngx_http_geoip_module)
$geoip_city_country_name (ngx_stream_geoip_module)
$geoip_country_code (ngx_http_geoip_module)
$geoip_country_code (ngx_stream_geoip_module)
$geoip_country_code3 (ngx_http_geoip_module)
$geoip_country_code3 (ngx_stream_geoip_module)
$geoip_country_name (ngx_http_geoip_module)
$geoip_country_name (ngx_stream_geoip_module)
$geoip_dma_code (ngx_http_geoip_module)
$geoip_dma_code (ngx_stream_geoip_module)
$geoip_latitude (ngx_http_geoip_module)
$geoip_latitude (ngx_stream_geoip_module)
$geoip_longitude (ngx_http_geoip_module)
$geoip_longitude (ngx_stream_geoip_module)
$geoip_org (ngx_http_geoip_module)
$geoip_org (ngx_stream_geoip_module)
$geoip_postal_code (ngx_http_geoip_module)
$geoip_postal_code (ngx_stream_geoip_module)
$geoip_region (ngx_http_geoip_module)
$geoip_region (ngx_stream_geoip_module)
$geoip_region_name (ngx_http_geoip_module)
$geoip_region_name (ngx_stream_geoip_module)
$gzip_ratio
$host
$hostname (ngx_http_core_module)
$hostname (ngx_stream_core_module)
$http2
$http3
$http_
$https
$invalid_referer
$is_args
$jwt_claim_
$jwt_header_
$jwt_payload
$limit_conn_status (ngx_http_limit_conn_module)
$limit_conn_status (ngx_stream_limit_conn_module)
$limit_rate
$limit_req_status
$memcached_key
$modern_browser
$mqtt_preread_clientid
$mqtt_preread_username
$msec (ngx_http_core_module)
$msec (ngx_http_log_module)
$msec (ngx_stream_core_module)
$msie
$nginx_version (ngx_http_core_module)
$nginx_version (ngx_stream_core_module)
$otel_parent_id
$otel_parent_sampled
$otel_span_id
$otel_trace_id
$pid (ngx_http_core_module)
$pid (ngx_stream_core_module)
$pipe (ngx_http_core_module)
$pipe (ngx_http_log_module)
$protocol
$proxy_add_x_forwarded_for
$proxy_host
$proxy_port
$proxy_protocol_addr (ngx_http_core_module)
$proxy_protocol_addr (ngx_stream_core_module)
$proxy_protocol_port (ngx_http_core_module)
$proxy_protocol_port (ngx_stream_core_module)
$proxy_protocol_server_addr (ngx_http_core_module)
$proxy_protocol_server_addr (ngx_stream_core_module)
$proxy_protocol_server_port (ngx_http_core_module)
$proxy_protocol_server_port (ngx_stream_core_module)
$proxy_protocol_tlv_ (ngx_http_core_module)
$proxy_protocol_tlv_ (ngx_stream_core_module)
$proxy_protocol_tlv_aws_vpce_id (ngx_http_proxy_protocol_vendor_module)
$proxy_protocol_tlv_aws_vpce_id (ngx_stream_proxy_protocol_vendor_module)
$proxy_protocol_tlv_azure_pel_id (ngx_http_proxy_protocol_vendor_module)
$proxy_protocol_tlv_azure_pel_id (ngx_stream_proxy_protocol_vendor_module)
$proxy_protocol_tlv_gcp_conn_id (ngx_http_proxy_protocol_vendor_module)
$proxy_protocol_tlv_gcp_conn_id (ngx_stream_proxy_protocol_vendor_module)
$query_string
$realip_remote_addr (ngx_http_realip_module)
$realip_remote_addr (ngx_stream_realip_module)
$realip_remote_port (ngx_http_realip_module)
$realip_remote_port (ngx_stream_realip_module)
$realpath_root
$remote_addr (ngx_http_core_module)
$remote_addr (ngx_stream_core_module)
$remote_port (ngx_http_core_module)
$remote_port (ngx_stream_core_module)
$remote_user
$request
$request_body
$request_body_file
$request_completion
$request_filename
$request_id
$request_length (ngx_http_core_module)
$request_length (ngx_http_log_module)
$request_method
$request_time (ngx_http_core_module)
$request_time (ngx_http_log_module)
$request_uri
$scheme
$secure_link
$secure_link_expires
$sent_http_
$sent_trailer_
$server_addr (ngx_http_core_module)
$server_addr (ngx_stream_core_module)
$server_name
$server_port (ngx_http_core_module)
$server_port (ngx_stream_core_module)
$server_protocol
$session_log_binary_id
$session_log_id
$session_time
$slice_range
$ssl_alpn_protocol (ngx_http_ssl_module)
$ssl_alpn_protocol (ngx_stream_ssl_module)
$ssl_cipher (ngx_http_ssl_module)
$ssl_cipher (ngx_stream_ssl_module)
$ssl_ciphers (ngx_http_ssl_module)
$ssl_ciphers (ngx_stream_ssl_module)
$ssl_client_cert (ngx_http_ssl_module)
$ssl_client_cert (ngx_stream_ssl_module)
$ssl_client_escaped_cert
$ssl_client_fingerprint (ngx_http_ssl_module)
$ssl_client_fingerprint (ngx_stream_ssl_module)
$ssl_client_i_dn (ngx_http_ssl_module)
$ssl_client_i_dn (ngx_stream_ssl_module)
$ssl_client_i_dn_legacy
$ssl_client_raw_cert (ngx_http_ssl_module)
$ssl_client_raw_cert (ngx_stream_ssl_module)
$ssl_client_s_dn (ngx_http_ssl_module)
$ssl_client_s_dn (ngx_stream_ssl_module)
$ssl_client_s_dn_legacy
$ssl_client_serial (ngx_http_ssl_module)
$ssl_client_serial (ngx_stream_ssl_module)
$ssl_client_v_end (ngx_http_ssl_module)
$ssl_client_v_end (ngx_stream_ssl_module)
$ssl_client_v_remain (ngx_http_ssl_module)
$ssl_client_v_remain (ngx_stream_ssl_module)
$ssl_client_v_start (ngx_http_ssl_module)
$ssl_client_v_start (ngx_stream_ssl_module)
$ssl_client_verify (ngx_http_ssl_module)
$ssl_client_verify (ngx_stream_ssl_module)
$ssl_curve (ngx_http_ssl_module)
$ssl_curve (ngx_stream_ssl_module)
$ssl_curves (ngx_http_ssl_module)
$ssl_curves (ngx_stream_ssl_module)
$ssl_early_data
$ssl_preread_alpn_protocols
$ssl_preread_protocol
$ssl_preread_server_name
$ssl_protocol (ngx_http_ssl_module)
$ssl_protocol (ngx_stream_ssl_module)
$ssl_server_name (ngx_http_ssl_module)
$ssl_server_name (ngx_stream_ssl_module)
$ssl_session_id (ngx_http_ssl_module)
$ssl_session_id (ngx_stream_ssl_module)
$ssl_session_reused (ngx_http_ssl_module)
$ssl_session_reused (ngx_stream_ssl_module)
$status (ngx_http_core_module)
$status (ngx_http_log_module)
$status (ngx_stream_core_module)
$tcpinfo_rtt
$tcpinfo_rttvar
$tcpinfo_snd_cwnd
$tcpinfo_rcv_space
$time_iso8601 (ngx_http_core_module)
$time_iso8601 (ngx_http_log_module)
$time_iso8601 (ngx_stream_core_module)
$time_local (ngx_http_core_module)
$time_local (ngx_http_log_module)
$time_local (ngx_stream_core_module)
$uid_got
$uid_reset
$uid_set
$upstream_addr (ngx_http_upstream_module)
$upstream_addr (ngx_stream_upstream_module)
$upstream_bytes_received (ngx_http_upstream_module)
$upstream_bytes_received (ngx_stream_upstream_module)
$upstream_bytes_sent (ngx_http_upstream_module)
$upstream_bytes_sent (ngx_stream_upstream_module)
$upstream_cache_status
$upstream_connect_time (ngx_http_upstream_module)
$upstream_connect_time (ngx_stream_upstream_module)
$upstream_cookie_
$upstream_first_byte_time
$上游标头时间
$上游HTTP_
$上游最后一个服务器名称
$上游队列时间
$上游响应长度
$上游响应时间
$上游会话时间
$上游状态
$上游拖车_
$uri