# Previous Hosts Predicate¶

This extension may be referenced by the qualified name envoy.retry_host_predicates.previous_hosts

Note

This extension is intended to be robust against untrusted downstream traffic. It assumes that the upstream is trusted.

## config.retry.previous_hosts.v2.PreviousHostsPredicate¶

[config.retry.previous_hosts.v2.PreviousHostsPredicate proto]

{}