From 2b11cac3639d601c4f390cbec64d738fdcf359ac Mon Sep 17 00:00:00 2001 From: Henrique Dias Date: Thu, 7 Sep 2023 09:37:42 +0200 Subject: [PATCH] chore: apply feedback suggestions Co-authored-by: Marcin Rataj --- src/http-gateways/path-gateway.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/http-gateways/path-gateway.md b/src/http-gateways/path-gateway.md index 326d62183..15d7d35c3 100644 --- a/src/http-gateways/path-gateway.md +++ b/src/http-gateways/path-gateway.md @@ -380,7 +380,8 @@ Returned directive depends on requested content path and format: - Implementations MAY place an upper bound on any TTL received, as noted in Section 8 of :cite[rfc2181]. - If TTL value is unknown, implementations SHOULD not send a `Cache-Control` - header and instead send a [`Last-Modified`](#last-modified-response-header) header. + - No matter if TTL value is known or not, implementations SHOULD always + send a [`Last-Modified`](#last-modified-response-header) header with the timestamp of the record resolution. ### `Last-Modified` (response header)