diff --git a/synapse/rest/client/register.py b/synapse/rest/client/register.py
index 8b56c76aed..c59dae7c03 100644
--- a/synapse/rest/client/register.py
+++ b/synapse/rest/client/register.py
@@ -339,12 +339,19 @@ class UsernameAvailabilityRestServlet(RestServlet):
),
)
+ self.inhibit_user_in_use_error = (
+ hs.config.registration.inhibit_user_in_use_error
+ )
+
async def on_GET(self, request: Request) -> Tuple[int, JsonDict]:
if not self.hs.config.registration.enable_registration:
raise SynapseError(
403, "Registration has been disabled", errcode=Codes.FORBIDDEN
)
+ if self.inhibit_user_in_use_error:
+ return 200, {"available": True}
+
ip = request.getClientIP()
with self.ratelimiter.ratelimit(ip) as wait_deferred:
await wait_deferred
@@ -422,6 +429,9 @@ class RegisterRestServlet(RestServlet):
self._refresh_tokens_enabled = (
hs.config.registration.refreshable_access_token_lifetime is not None
)
+ self._inhibit_user_in_use_error = (
+ hs.config.registration.inhibit_user_in_use_error
+ )
self._registration_flows = _calculate_registration_flows(
hs.config, self.auth_handler
@@ -564,6 +574,7 @@ class RegisterRestServlet(RestServlet):
desired_username,
guest_access_token=guest_access_token,
assigned_user_id=registered_user_id,
+ inhibit_user_in_use_error=self._inhibit_user_in_use_error,
)
# Check if the user-interactive authentication flows are complete, if
|
