Index: trunk/src/org/openstreetmap/josm/data/oauth/OAuthParameters.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/oauth/OAuthParameters.java	(revision 19252)
+++ trunk/src/org/openstreetmap/josm/data/oauth/OAuthParameters.java	(revision 19253)
@@ -133,4 +133,5 @@
                 break;
             case "https://www.openhistoricalmap.org/api":
+            case "https://api.openhistoricalmap.org/api":
                 // clientId provided by 1ec5 (Minh Nguyễn)
                 clientId = "Hl5yIhFS-Egj6aY7A35ouLOuZl0EHjj8JJQQ46IO96E";