# 内置变量 | [HTTP 模块](https://cn.angie.software//angie/docs/configuration/modules/index.md#modules-http) | [Stream 模块](https://cn.angie.software//angie/docs/configuration/modules/index.md#modules-stream) | |-------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | [$acme_cert_key_<名称>](https://cn.angie.software//angie/docs/configuration/modules/http/http_acme.md#v-acme-cert-key-name) | [$acme_cert_key_](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_acme.md#v-s-acme-cert-key-name) | | [$acme_cert_<名称>](https://cn.angie.software//angie/docs/configuration/modules/http/http_acme.md#v-acme-cert-name) | [$acme_cert_](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_acme.md#v-s-acme-cert-name) | | [$acme_hook_challenge](https://cn.angie.software//angie/docs/configuration/modules/http/http_acme.md#v-acme-hook-challenge) | | | [$acme_hook_client](https://cn.angie.software//angie/docs/configuration/modules/http/http_acme.md#v-acme-hook-client) | | | [$acme_hook_domain](https://cn.angie.software//angie/docs/configuration/modules/http/http_acme.md#v-acme-hook-domain) | | | [$acme_hook_keyauth](https://cn.angie.software//angie/docs/configuration/modules/http/http_acme.md#v-acme-hook-keyauth) | | | [$acme_hook_name](https://cn.angie.software//angie/docs/configuration/modules/http/http_acme.md#v-acme-hook-name) | | | [$acme_hook_token](https://cn.angie.software//angie/docs/configuration/modules/http/http_acme.md#v-acme-hook-token) | | | [$ancient_browser](https://cn.angie.software//angie/docs/configuration/modules/http/http_browser.md#v-ancient-browser) | | | [$angie_version](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-angie-version) | [$angie_version](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-angie-version) | | [$arg_](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-arg) | | | [$args](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-args) | | | [$binary_remote_addr](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-binary-remote-addr) | [$binary_remote_addr](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-binary-remote-addr) | | [$body_bytes_sent](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-body-bytes-sent) | | | | [$bytes_received](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-bytes-received) | | [$bytes_sent](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-bytes-sent) | [$bytes_sent](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-bytes-sent) | | [$connection](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-connection) | [$connection](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-connection) | | [$connection_requests](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-connection-requests) | | | [$connection_time](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-connection-time) | | | [$connections_active](https://cn.angie.software//angie/docs/configuration/modules/http/http_stub_status.md#v-connections-active) | | | [$connections_reading](https://cn.angie.software//angie/docs/configuration/modules/http/http_stub_status.md#v-connections-reading) | | | [$connections_writing](https://cn.angie.software//angie/docs/configuration/modules/http/http_stub_status.md#v-connections-writing) | | | [$connections_waiting](https://cn.angie.software//angie/docs/configuration/modules/http/http_stub_status.md#v-connections-waiting) | | | [$content_length](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-content-length) | | | [$content_type](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-content-type) | | | [$cookie_](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-cookie) | | | [$date_local](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssi.md#v-date-local) | | | [$date_gmt](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssi.md#v-date-gmt) | | | [$document_root](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-document-root) | | | [$document_uri](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-document-uri) | | | [$fastcgi_script_name](https://cn.angie.software//angie/docs/configuration/modules/http/http_fastcgi.md#v-fastcgi-script-name) | | | [$fastcgi_path_info](https://cn.angie.software//angie/docs/configuration/modules/http/http_fastcgi.md#v-fastcgi-path-info) | | | [$gzip_ratio](https://cn.angie.software//angie/docs/configuration/modules/http/http_gzip.md#v-gzip-ratio) | | | [$host](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-host) | | | [$hostname](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-hostname) | [$hostname](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-hostname) | | [$http2](https://cn.angie.software//angie/docs/configuration/modules/http/http_v2.md#v-http2) | | | [$http3](https://cn.angie.software//angie/docs/configuration/modules/http/http_v3.md#v-http3) | | | [$http_](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-http) | | | [$https](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-https) | | | [$invalid_referer](https://cn.angie.software//angie/docs/configuration/modules/http/http_referer.md#v-invalid-referer) | | | [$is_args](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-is-args) | | | [$is_request_port](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-is-request-port) | | | [$limit_conn_status](https://cn.angie.software//angie/docs/configuration/modules/http/http_limit_conn.md#v-limit-conn-status) | [$limit_conn_status](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_limit_conn.md#v-s-limit-conn-status) | | [$limit_rate](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-limit-rate) | | | [$limit_req_status](https://cn.angie.software//angie/docs/configuration/modules/http/http_limit_req.md#v-limit-req-status) | | | [$memcached_key](https://cn.angie.software//angie/docs/configuration/modules/http/http_memcached.md#v-memcached-key) | | | [$metric_](https://cn.angie.software//angie/docs/configuration/modules/http/http_metric.md#v-metric-zone) | | | [$metric__key 和 $metric__value](https://cn.angie.software//angie/docs/configuration/modules/http/http_metric.md#v-metric-zone-key) | | | [$metric__key 和 $metric__value](https://cn.angie.software//angie/docs/configuration/modules/http/http_metric.md#v-metric-zone-value) | | | [$metric__value_](https://cn.angie.software//angie/docs/configuration/modules/http/http_metric.md#v-metric-zone-value-metric) | | | [$modern_browser](https://cn.angie.software//angie/docs/configuration/modules/http/http_browser.md#v-modern-browser) | | | | [$mqtt_preread_clientid](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_mqtt_preread.md#v-mqtt-preread-clientid) | | | [$mqtt_preread_username](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_mqtt_preread.md#v-mqtt-preread-username) | | [$msec](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-msec) | [$msec](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-msec) | | [$msie](https://cn.angie.software//angie/docs/configuration/modules/http/http_browser.md#v-msie) | | | [协议](https://cn.angie.software//angie/docs/configuration/modules/mail/mail_auth_http.md#v-m-protocol) | | | [$nginx_version](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-nginx-version) | [$nginx_version](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-nginx-version) | | [$p8s_value](https://cn.angie.software//angie/docs/configuration/modules/http/http_prometheus.md#v-p8s-value) | | | [$pid](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-pid) | [$pid](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-pid) | | [$pipe](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-pipe) | | | [$proxy_add_x_forwarded_for](https://cn.angie.software//angie/docs/configuration/modules/http/http_proxy.md#v-proxy-add-x-forwarded-for) | | | [$proxy_host](https://cn.angie.software//angie/docs/configuration/modules/http/http_proxy.md#v-proxy-host) | | | [$proxy_port](https://cn.angie.software//angie/docs/configuration/modules/http/http_proxy.md#v-proxy-port) | | | | [$protocol](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-protocol) | | [$proxy_protocol_addr](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-proxy-protocol-addr) | [$proxy_protocol_addr](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-proxy-protocol-addr) | | [$proxy_protocol_port](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-proxy-protocol-port) | [$proxy_protocol_port](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-proxy-protocol-port) | | [$proxy_protocol_server_addr](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-proxy-protocol-server-addr) | [$proxy_protocol_server_addr](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-proxy-protocol-server-addr) | | [$proxy_protocol_server_port](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-proxy-protocol-server-port) | [$proxy_protocol_server_port](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-proxy-protocol-server-port) | | [$proxy_protocol_tlv_](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-proxy-protocol-tlv) | [$proxy_protocol_tlv_](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-proxy-protocol-tlv) | | [$query_string](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-query-string) | | | [$quic_connection](https://cn.angie.software//angie/docs/configuration/modules/http/http_v3.md#v-quic-connection) | | | | [$rdp_cookie](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_rdp_preread.md#v-rdp-cookie),
[$rdp_cookie_](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_rdp_preread.md#id5) | | [$realip_remote_addr](https://cn.angie.software//angie/docs/configuration/modules/http/http_realip.md#v-realip-remote-addr) | [$realip_remote_addr](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_realip.md#v-s-realip-remote-addr) | | [$realip_remote_port](https://cn.angie.software//angie/docs/configuration/modules/http/http_realip.md#v-realip-remote-port) | [$realip_remote_port](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_realip.md#v-s-realip-remote-port) | | [$realpath_root](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-realpath-root) | | | [$remote_addr](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-remote-addr) | [$remote_addr](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-remote-addr) | | [$remote_port](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-remote-port) | [$remote_port](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-remote-port) | | [$remote_user](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-remote-user) | | | [$request](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-request) | | | [$request_body](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-request-body) | | | [$request_body_file](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-request-body-file) | | | [$request_completion](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-request-completion) | | | [$request_filename](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-request-filename) | | | [$request_id](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-request-id) | | | [$request_length](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-request-length) | | | [$request_method](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-request-method) | | | [$request_port](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-request-port) | | | [$request_time](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-request-time) | | | [$request_uri](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-request-uri) | | | [$scheme](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-scheme) | | | [$secure_link](https://cn.angie.software//angie/docs/configuration/modules/http/http_secure_link.md#v-secure-link) | | | [$secure_link_expires](https://cn.angie.software//angie/docs/configuration/modules/http/http_secure_link.md#v-secure-link-expires) | | | [$sent_http_](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-sent-http) | | | [$sent_body](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-sent-body) | | | [$sent_trailer_](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-sent-trailer) | | | [$server_addr](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-server-addr) | [$server_addr](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-server-addr) | | [$server_name](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-server-name) | | | [$server_port](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-server-port) | [$server_port](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-server-port) | | [$server_protocol](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-server-protocol) | | | | [$session_time](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-session-time) | | [$slice_range](https://cn.angie.software//angie/docs/configuration/modules/http/http_slice.md#v-slice-range) | | | [$ssl_alpn_protocol](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-alpn-protocol) | [$ssl_alpn_protocol](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-alpn-protocol) | | [$ssl_cipher](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-cipher) | [$ssl_cipher](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-cipher) | | [$ssl_ciphers](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-ciphers) | [$ssl_ciphers](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-ciphers) | | [$ssl_client_escaped_cert](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-client-escaped-cert) | | | | [$ssl_client_cert](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-client-cert) | | [$ssl_client_fingerprint](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-client-fingerprint) | [$ssl_client_fingerprint](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-client-fingerprint) | | [$ssl_client_i_dn](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-client-i-dn) | [$ssl_client_i_dn](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-client-i-dn) | | [$ssl_client_i_dn_legacy](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-client-i-dn-legacy) | | | [$ssl_client_raw_cert](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-client-raw-cert) | [$ssl_client_raw_cert](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-client-raw-cert) | | [$ssl_client_s_dn](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-client-s-dn) | [$ssl_client_s_dn](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-client-s-dn) | | [$ssl_client_s_dn_legacy](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-client-s-dn-legacy) | | | [$ssl_client_serial](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-client-serial) | [$ssl_client_serial](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-client-serial) | | [$ssl_client_sigalg](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-client-sigalg) | [$ssl_client_sigalg](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-client-sigalg) | | [$ssl_client_v_end](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-client-v-end) | [$ssl_client_v_end](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-client-v-end) | | [$ssl_client_v_remain](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-client-v-remain) | [$ssl_client_v_remain](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-client-v-remain) | | [$ssl_client_v_start](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-client-v-start) | [$ssl_client_v_start](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-client-v-start) | | [$ssl_client_verify](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-client-verify) | [$ssl_client_verify](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-client-verify) | | [$ssl_curve](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-curve) | [$ssl_curve](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-curve) | | [$ssl_curves](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-curves) | [$ssl_curves](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-curves) | | [$ssl_early_data](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-early-data) | [$ssl_early_data](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-early-data) | | [$ssl_encrypted_hello](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-encrypted-hello) | [$ssl_encrypted_hello](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-encrypted-hello) | | | [$ssl_preread_alpn_protocols](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl_preread.md#v-ssl-preread-alpn-protocols) | | | [$ssl_preread_protocol](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl_preread.md#v-ssl-preread-protocol) | | | [$ssl_preread_server_name](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl_preread.md#v-ssl-preread-server-name) | | [$ssl_protocol](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-protocol) | [$ssl_protocol](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-protocol) | | [$ssl_server_name](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-server-name) | [$ssl_server_name](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-server-name) | | [$ssl_server_cert_type](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-server-cert-type) | [$ssl_server_cert_type](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-server-cert-type) | | [$ssl_session_id](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-session-id) | [$ssl_session_id](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-session-id) | | [$ssl_session_reused](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-session-reused) | [$ssl_session_reused](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-session-reused) | | [$ssl_sigalg](https://cn.angie.software//angie/docs/configuration/modules/http/http_ssl.md#v-ssl-sigalg) | [$ssl_sigalg](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_ssl.md#v-s-ssl-sigalg) | | [$status](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-status) | [$status](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-status) | | [$sticky_sessid](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-sticky-sessid) | [$sticky_sessid](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_upstream.md#v-s-sticky-sessid) | | [$sticky_sid](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-sticky-sid) | [$sticky_sid](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_upstream.md#v-s-sticky-sid) | | [$time_iso8601](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-time-iso8601) | [$time_iso8601](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-time-iso8601) | | [$time_local](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-time-local) | [$time_local](https://cn.angie.software//angie/docs/configuration/modules/stream/index.md#v-s-time-local) | | [$tcpinfo_rtt, $tcpinfo_rttvar, $tcpinfo_snd_cwnd, $tcpinfo_rcv_space](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-tcpinfo) | | | [$uid_got](https://cn.angie.software//angie/docs/configuration/modules/http/http_userid.md#v-uid-got) | | | [$uid_reset](https://cn.angie.software//angie/docs/configuration/modules/http/http_userid.md#v-uid-reset) | | | [$uid_set](https://cn.angie.software//angie/docs/configuration/modules/http/http_userid.md#v-uid-set) | | | [$upstream_addr](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-addr) | [$upstream_addr](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_upstream.md#v-s-upstream-addr) | | [$upstream_bytes_received](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-bytes-received) | [$upstream_bytes_received](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_upstream.md#v-s-upstream-bytes-received) | | [$upstream_bytes_sent](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-bytes-sent) | [$upstream_bytes_sent](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_upstream.md#v-s-upstream-bytes-sent) | | [$upstream_cache_status](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-cache-status) | | | [$upstream_cache_key](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-cache-key) | | | [$upstream_connect_time](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-connect-time) | [$upstream_connect_time](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_upstream.md#v-s-upstream-connect-time) | | [$upstream_cookie_](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-cookie) | | | | [$upstream_first_byte_time](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_upstream.md#v-s-upstream-first-byte-time) | | [$upstream_header_time](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-header-time) | | | [$upstream_http_](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-http) | | | [$upstream_request_method](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-request-method) | | | [$upstream_probe (PRO)](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream_probe.md#v-upstream-probe) | [$upstream_probe (PRO)](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_upstream_probe.md#v-s-upstream-probe) | | [$upstream_probe_body (PRO)](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream_probe.md#v-upstream-probe-body) | | | | [$upstream_probe_response (PRO)](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_upstream_probe.md#v-s-upstream-probe-response) | | [$upstream_response_length](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-response-length) | | | [$upstream_response_time](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-response-time) | | | | [$upstream_session_time](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_upstream.md#v-s-upstream-session-time) | | [$upstream_status](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-status) | | | [$upstream_sticky_status](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-sticky-status) | [$upstream_sticky_status](https://cn.angie.software//angie/docs/configuration/modules/stream/stream_upstream.md#v-s-upstream-sticky-status) | | [$upstream_trailer_](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-trailer) | | | [$upstream_queue_time](https://cn.angie.software//angie/docs/configuration/modules/http/http_upstream.md#v-upstream-queue-time) | | | [$uri](https://cn.angie.software//angie/docs/configuration/modules/http/index.md#v-uri) | |