X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=docs%2FAPI%2Fchats.md;h=9857aac672224e44aed52d73ea826d4eeded1561;hb=37e8e8bf8ef560bc42d8b470c25e6022b369590b;hp=aa6119670449c4887cc22cec3c291231b30a8138;hpb=4a306720e8be8633e192f7b2c98f129a315939b9;p=akkoma

diff --git a/docs/API/chats.md b/docs/API/chats.md
index aa6119670..9857aac67 100644
--- a/docs/API/chats.md
+++ b/docs/API/chats.md
@@ -173,11 +173,14 @@ Returned data:
     "created_at": "2020-04-21T15:06:45.000Z",
     "emojis": [],
     "id": "12",
-    "unread": false
+    "unread": false,
+    "idempotency_key": "75442486-0874-440c-9db1-a7006c25a31f"
   }
 ]
 ```
 
+- idempotency_key: The copy of the `idempotency-key` HTTP request header that can be used for optimistic message sending. Included only during the first few minutes after the message creation.
+
 ### Posting a chat message
 
 Posting a chat message for given Chat id works like this: