diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Cgibin/CgibinChangeOpenIdRequest.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Cgibin/CgibinChangeOpenIdRequest.json
new file mode 100644
index 00000000..b1605f45
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Cgibin/CgibinChangeOpenIdRequest.json
@@ -0,0 +1,7 @@
+{
+    "from_appid": "xxxxxxxx",
+    "openid_list": [
+        "oEmYbwN-n24jxvk4Sox81qedINkQ",
+        "oEmYbwH9uVd4RKJk7ZZg6SzL6tTo"
+    ]
+}
\ No newline at end of file
diff --git a/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Cgibin/CgibinChangeOpenIdResponse.json b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Cgibin/CgibinChangeOpenIdResponse.json
new file mode 100644
index 00000000..d709f721
--- /dev/null
+++ b/test/SKIT.FlurlHttpClient.Wechat.Api.UnitTests/ModelSamples/Cgibin/CgibinChangeOpenIdResponse.json
@@ -0,0 +1,15 @@
+{
+    "errcode": 0,
+    "errmsg": "ok",
+    "result_list": [
+        {
+            "ori_openid": "oEmYbwN-n24jxvk4Sox81qedINkQ",
+            "new_openid": "o2FwqwI9xCsVadFah_HtpPfaR-X4",
+            "err_msg": "ok"
+        },
+        {
+            "ori_openid": "oEmYbwH9uVd4RKJk7ZZg6SzL6tTo",
+            "err_msg": "ori_openid error"
+        }
+    ]
+}
\ No newline at end of file