Fixed: Issue with checking Authentication Scheme(OFBIZ-11328)
diff --git a/ofbiz-rest-impl/src/main/java/org/apache/ofbiz/ws/rs/security/auth/APIAuthFilter.java b/ofbiz-rest-impl/src/main/java/org/apache/ofbiz/ws/rs/security/auth/APIAuthFilter.java
index 1645bb5..a39b11a 100644
--- a/ofbiz-rest-impl/src/main/java/org/apache/ofbiz/ws/rs/security/auth/APIAuthFilter.java
+++ b/ofbiz-rest-impl/src/main/java/org/apache/ofbiz/ws/rs/security/auth/APIAuthFilter.java
@@ -93,7 +93,8 @@
      * @return
      */
     private boolean isTokenBasedAuthentication(String authorizationHeader) {
-        return authorizationHeader != null && authorizationHeader.toLowerCase().startsWith(AuthenticationScheme.BEARER.getScheme() + " ");
+        return authorizationHeader != null
+                && authorizationHeader.toLowerCase().startsWith(AuthenticationScheme.BEARER.getScheme().toLowerCase() + " ");
     }
 
     /**