From 1cb00ecd095e4402277568e87fe5bb1a0442dbd6 Mon Sep 17 00:00:00 2001
From: Marian Degel <marian.degel@degel.solutions>
Date: Wed, 29 Oct 2025 20:24:54 +0100
Subject: [PATCH] Fix: change caa_identities field to be optional in
 DirectoryMetadata

---
 src/acme/types.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/acme/types.rs b/src/acme/types.rs
index 693e2f6..7bc5efe 100644
--- a/src/acme/types.rs
+++ b/src/acme/types.rs
@@ -20,7 +20,7 @@ pub struct DirectoryMetadata {
     pub terms_of_service: Option<String>,
     #[serde(with = "http_serde::option::uri")]
     pub website: Option<Uri>,
-    pub caa_identities: Vec<String>,
+    pub caa_identities: Option<Vec<String>>,
     pub external_account_required: Option<bool>,
 }