--- a/mod_rest/README.markdown	Thu Jan 02 10:08:48 2020 +0100
+++ b/mod_rest/README.markdown	Thu Jan 02 10:45:14 2020 +0100
@@ -150,6 +150,14 @@
 
 #### Messages
 
+`kind`
+:   `"message"`
+
+`type`
+:   Commonly `"chat"` for 1-to-1 messages and `"groupchat"` for group
+    chat messages. Others include `"normal"`, `"headline"` and
+    `"error"`.
+
 `body`
 :   Human-readable message text.
 
@@ -164,6 +172,12 @@
 
 #### Presence
 
+`kind`
+:   `"presence"`
+
+`type`
+:   Empty for online or `"unavailable"` for offline.
+
 `show`
 :   [Online
     status](https://xmpp.org/rfcs/rfc6121.html#presence-syntax-children-show),
@@ -179,6 +193,13 @@
 
 Only one type of payload can be included in an `iq`.
 
+`kind`
+:   `"iq"`
+
+`type`
+:   `"get"` or `"set"` for queries, `"response"` or `"error"` for
+    replies.
+
 `ping`
 :   Send a ping. Get a pong. Maybe.