Port Reference

By default, APISIX exposes the following ports:

Port	Protocol	Description
9080	HTTP	Listen for user requests.
9443	HTTPS	Listen for user requests with SSL enabled.
9181	PROXY	Listen for HTTP traffic with PROXY protocol.
9182	PROXY	Listen for HTTPS traffic with PROXY protocol.
9090	TCP	Listen for requests to Control API.
9100	TCP	Listen for TCP traffic when transport layer (L4) proxy is enabled.
9200	UDP	Listen for UDP traffic when transport layer (L4) proxy is enabled.
9180	HTTP(S)	Listen for requests to Admin API.
9091	HTTP	Set the port where APISIX exports metrics for Prometheus.
8443	HTTPS	Set the port for HTTPS traffic when redirect plugin is used to redirect HTTP traffic to HTTPS.

To learn more information about how to change the default ports, see configuration files.