Server settings

Every setting below is read from the environment variable in the second column, or from the same key in a YAML configuration file. An unrecognised FANOUT_-prefixed variable is a startup error, so a renamed setting surfaces as a refusal to start rather than as a default nobody chose.

Setting	Environment variable	Type	Default
server.http_addr	FANOUT_HTTP_ADDR	string	:7520
server.pprof_enabled	FANOUT_PPROF_ENABLED	boolean	false
server.public_url	FANOUT_PUBLIC_URL	string	—
server.tls.cert_file	FANOUT_TLS_CERT_FILE	string	—
server.tls.key_file	FANOUT_TLS_KEY_FILE	string	—
server.trusted_proxy_cidrs	FANOUT_TRUSTED_PROXY_CIDRS	string	—

Notes

server.pprof_enabled

Exposes Go’s net/http/pprof handlers at /debug/pprof/* for CPU/heap/mutex/goroutine profiling under load. Off by default; the routes require an admin browser session with operations:read.