1 files changed, 3 insertions, 0 deletions

diff --git a/server/initializers/constants.ts b/server/initializers/constants.ts
index 4f63cbb02..e3d779456 100644
--- a/server/initializers/constants.ts
+++ b/server/initializers/constants.ts
@@ -316,6 +316,8 @@ const CACHE = {
   }
 }
 
+const ACCEPT_HEADERS = ACTIVITY_PUB.POTENTIAL_ACCEPT_HEADERS.concat('html', 'application/json')
+
 // ---------------------------------------------------------------------------
 
 const OPENGRAPH_AND_OEMBED_COMMENT = '<!-- open graph and oembed tags -->'
@@ -336,6 +338,7 @@ if (isTestInstance() === true) {
 
 export {
   API_VERSION,
+  ACCEPT_HEADERS,
   BCRYPT_SALT_SIZE,
   CACHE,
   CONFIG,