Fix getHasQueryParams to take authMethods into account

getHasQueryParams only checks if queryParams is not empty, but
query params could also be defined by authMethods.

Fixes #7303

Author: Sebastian Scheibner

modules/swagger-codegen/src/main/java/io/swagger/codegen/CodegenOperation.java

@@ -67,7 +67,18 @@ public boolean getHasBodyParam() {
      * @return true if query parameter exists, false otherwise
      */
     public boolean getHasQueryParams() {
-        return nonempty(queryParams);
+        if (nonempty(queryParams)) {
+            return true;
+        }
+
+        // Check if one of the authMethods is a query param
+        for (CodegenSecurity sec : authMethods) {
+            if (sec.isKeyInQuery) {
+                return true;
+            }
+        }
+
+        return false;
     }
 
     /**