Hi guys, 

We submit a watch app then Tizen Seller rejected our app. it says 

[Defect]
An API, which is not officially documented in the Tizen SDK, has been used in the source code of the Application package.

[Expected Result]
APIs that are not officially documented in the Tizen SDK should not be used in the source code of Application packages.

[Reference]
Base on guideline chapter 4.3.3., we prohibit use of undocumented API. Undocumented API is for internal platform developer only and such APIs are subjected to change without notice. So if application uses undocumented API, it does not guarantee compatibility for future platform update. See the attached file for further details on the use of undocumented APIs

below are the list of core_whitelist that tizen send to us but we dont know what are the things that we will gonna do. we also using SAP and webservice in our app
json_parser_load_from_data[nameofourapp]
asctime[nameofourapp]
elm_naviframe_item_pop_cb_set[nameofourapp]
curl_easy_setopt[nameofourapp]
sprintf[nameofourapp]
sap_agent_initialize[nameofourapp]

watch API Version: 2.3.2
Tizen Studio: 2.2 
Privileges:
developer.samsung.com/tizen/privilege/accessoryprotocol
tizen.org/privelege/internet
tizen.org/privelege/location
tizen.org/privelege/network.set
tizen.org/privelege/haptic
tizen.org/privelege/display
tizen.org/privelege/appmanager.launch