Dec 3, 2021Step 3: Get authorization code of your application on Zalo. To get the authorization code for code value in the API request, go to your Zalo OA General settings; Copy and paste your app cal
Jul 5, 2022Click the link HexaSync Zalo Callback URL. Step 2 Choose the OA Account that you want to connect with FreshChat by HexaSync. Note: You must be an OA Admin to grant access to Zalo OA. Step 3