diff --git a/lib/swagger.js b/lib/swagger.js
index 68d8e40c..ae39784b 100644
--- a/lib/swagger.js
+++ b/lib/swagger.js
@@ -354,9 +354,9 @@
         args[this.apiKeyName] = this.resource.api.api_key;
       }
       if (this.supportHeaderParams()) {
-        queryParams = jQuery.param(this.getQueryParams(args));
+        queryParams = jQuery.param(this.getQueryParams(args, includeApiKey));
       } else {
-        queryParams = jQuery.param(this.getQueryAndHeaderParams(args));
+        queryParams = jQuery.param(this.getQueryAndHeaderParams(args, includeApiKey));
       }
       if ((queryParams != null) && queryParams.length > 0) {
         url += "?" + queryParams;