Connect your developer tokens and API keys. Credentials are stored securely on this server in .env.
pages_show_list, pages_read_engagement, read_insights, instagram_basic, instagram_manage_insights, business_management
https://graph.facebook.com/v21.0/oauth/access_token?grant_type=fb_exchange_token&client_id=YOUR_APP_ID&client_secret=YOUR_APP_SECRET&fb_exchange_token=SHORT_TOKEN(Find App ID & Secret under App Settings → Basic).
https://developers.google.com/oauthplayground
https://www.googleapis.com/auth/yt-analytics.readonly
https://www.googleapis.com/auth/youtube.readonly
https://www.googleapis.com/auth/analytics.readonly
UC...)user.info.basic, user.info.stats, video.list.