Add admin API for logging in as a user (#8617)

1 files changed, 3 insertions, 1 deletions

diff --git a/synapse/handlers/_base.py b/synapse/handlers/_base.py

index bd8e71ae56..bb81c0e81d 100644
--- a/synapse/handlers/_base.py
+++ b/synapse/handlers/_base.py
@@ -169,7 +169,9 @@ class BaseHandler:
                 # and having homeservers have their own users leave keeps more
                 # of that decision-making and control local to the guest-having
                 # homeserver.
-                requester = synapse.types.create_requester(target_user, is_guest=True)
+                requester = synapse.types.create_requester(
+                    target_user, is_guest=True, authenticated_entity=self.server_name
+                )
                 handler = self.hs.get_room_member_handler()
                 await handler.update_membership(
                     requester,