diff --git a/package.json b/package.json
index 9b505d5..99da191 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "colyseus.js",
-  "version": "0.15.22",
+  "version": "0.15.23",
   "description": "Colyseus Multiplayer SDK for JavaScript/TypeScript",
   "author": "Endel Dreyer",
   "license": "MIT",
diff --git a/src/HTTP.ts b/src/HTTP.ts
index daa75a7..5861b3f 100644
--- a/src/HTTP.ts
+++ b/src/HTTP.ts
@@ -45,8 +45,15 @@ export class HTTP {
             options.headers['Authorization'] = `Bearer ${this.authToken}`;
         }
 
-        // always include credentials
-        options.withCredentials = true;
+        if (typeof (cc) !== 'undefined' && cc.sys && cc.sys.isNative) {
+            //
+            // Workaround for Cocos Creator on Native platform
+            // "Cannot set property withCredentials of #<XMLHttpRequest> which has only a getter"
+            //
+        } else {
+            // always include credentials
+            options.withCredentials = true;
+        }
 
         return options;
     }
diff --git a/typings/cocos-creator.d.ts b/typings/cocos-creator.d.ts
index 7082fb3..d811a3f 100644
--- a/typings/cocos-creator.d.ts
+++ b/typings/cocos-creator.d.ts
@@ -9,5 +9,8 @@ declare module cc {
     export interface Isys {
         /** cc.sys.localStorage is a local storage component. */
         localStorage: Storage;
+
+        /** Is native ? This is set to be true in jsb auto. */
+        isNative: boolean;
     }
 }