1 files changed, 4 insertions, 0 deletions

diff --git a/server/initializers/constants.ts b/server/initializers/constants.ts
index 501e06396..679503731 100644
--- a/server/initializers/constants.ts
+++ b/server/initializers/constants.ts
@@ -513,6 +513,10 @@ const HTTP_SIGNATURE = {
   HEADER_NAME: 'signature',
   ALGORITHM: 'rsa-sha256',
   HEADERS_TO_SIGN: [ '(request-target)', 'host', 'date', 'digest' ],
+  REQUIRED_HEADERS: {
+    ALL: [ '(request-target)', 'host', 'date' ],
+    POST: [ '(request-target)', 'host', 'date', 'digest' ]
+  },
   CLOCK_SKEW_SECONDS: 1800
 }