1 files changed, 14 insertions, 1 deletions
diff --git a/synapse/api/constants.py b/synapse/api/constants.py
index a986fdb47a..5f0f34119b 100644
--- a/synapse/api/constants.py
+++ b/synapse/api/constants.py
@@ -62,7 +62,7 @@ class JoinRules:
     INVITE = "invite"
     PRIVATE = "private"
     # As defined for MSC3083.
-    MSC3083_RESTRICTED = "restricted"
+    RESTRICTED = "restricted"
 
 
 class RestrictedJoinRuleTypes:
@@ -79,6 +79,7 @@ class LoginType:
     TERMS = "m.login.terms"
     SSO = "m.login.sso"
     DUMMY = "m.login.dummy"
+    REGISTRATION_TOKEN = "org.matrix.msc3231.login.registration_token"
 
 
 # This is used in the `type` parameter for /register when called by
@@ -197,6 +198,12 @@ class EventContentFields:
     # cf https://github.com/matrix-org/matrix-doc/pull/1772
     ROOM_TYPE = "type"
 
+    # The creator of the room, as used in `m.room.create` events.
+    ROOM_CREATOR = "creator"
+
+    # Used in m.room.guest_access events.
+    GUEST_ACCESS = "guest_access"
+
     # Used on normal messages to indicate they were historically imported after the fact
     MSC2716_HISTORICAL = "org.matrix.msc2716.historical"
     # For "insertion" events to indicate what the next chunk ID should be in
@@ -231,5 +238,11 @@ class HistoryVisibility:
     WORLD_READABLE = "world_readable"
 
 
+class GuestAccess:
+    CAN_JOIN = "can_join"
+    # anything that is not "can_join" is considered "forbidden", but for completeness:
+    FORBIDDEN = "forbidden"
+
+
 class ReadReceiptEventFields:
     MSC2285_HIDDEN = "org.matrix.msc2285.hidden"