Manage your store

1. Sign in to Google Cloud as RTPresearchLeo@gmail.com and create a project named RTP Store Email.
2. Enable the Gmail API in APIs & Services → Library.
3. In Google Auth Platform, configure an External app. Add RTPresearchLeo@gmail.com as a test user while testing. Use only the Gmail send and email identity permissions requested by this connection.
4. Create an OAuth client: Web application. Register this exact authorized redirect URI:

   https://axis-rtp-control-hub.aaw7990.chatgpt.site/api/store/admin/gmail/callback

5. In Sites environment settings, add GMAIL_CLIENT_ID and the secret GMAIL_CLIENT_SECRET. Do not paste the secret into chat. Redeploy to apply settings, then click Connect Gmail.

Google testing-mode authorization may expire after seven days. For ongoing use, finish the applicable Google publishing requirements. No inbox-read permission is requested.