{"message":"Unified GPT Service for Dr.Filler","version":"2.0.0","endpoints":{"POST /process-audio":"Transcribe audio file to text (transcription only)","POST /transcribe":"Transcribe audio file to Lithuanian text (alternative endpoint)","POST /process":"Process transcript and generate medical form data","GET /api/stripe/credits":"Get user credit balance (requires auth)","GET /api/stripe/subscription-status":"Get subscription status (requires auth)","POST /api/stripe/create-checkout-session":"Create Stripe checkout session (requires auth)","POST /api/stripe/cancel-subscription":"Cancel subscription (requires auth)","POST /api/stripe/webhook":"Stripe webhook endpoint (no auth, signature verified)","GET /api/stripe/success":"Success page after payment","GET /api/stripe/cancel":"Cancel page after payment cancellation","GET /api/stripe/terms-of-use":"Terms of Use page","GET /api/stripe/privacy-policy":"Privacy Policy page","GET /health":"Health check","GET /info":"API information"},"documentation":"See /info for detailed API information"}