httpsRedirectCode

A new parameter httpsRedirectCode was added. Please consult HTTP Mode Query Parameters for more info.

X-Forwarded-Proto header added by default

Starting from this release, http-request add-header X-Forwarded-Proto https if { ssl_fc } will be added to all HTTP backends. This feature makes the xForwardedProto obsolete so it has been removed.

redirectFromDomain

New parameter redirectFromDomain was added. Please consult HTTP Mode Query Parameters for more information.

Separator

A new environment SEPARATOR can used to change comma , to a different character used to separate values. This feature is useful when, for example, adding headers that contain comma (,). Please consult Environment Variables for more info.

Zombie processes

Zombie processes are now removed automatically.

Metrics

Prometheus-friendly metrics are now available. Please read metrics section of the documentation for more info.

Config parameter type

A new parameter type was added to the config endpoint. Please see the documentation for more info.

httpOnly indexing

httpOnly parameter can now be indexed. Please explore HTTP Mode Query Parameters for more info.

DO_NOT_RESOLVE_ADDR

Environment variable DO_NOT_RESOLVE_ADDR was added. If set to true, the proxy will NOT fail if the service is not available.

Consul sunset

Consul was deprecated over half a year ago. This release removed it completely.