.env.example

# Core Database Configuration
DB_HOST=localhost
DB_PORT=3306
DB_USER=kayak
DB_PASSWORD=change_me_db_password
DB_NAME=kayak
MYSQL_ROOT_PASSWORD=change_me_root_password
MYSQL_PASSWORD=change_me_db_password
MONGO_INITDB_ROOT_PASSWORD=change_me_mongo_root_password

# Redis Cache
REDIS_URL=redis://localhost:6379

# MongoDB (for reviews, analytics, logs)
MONGODB_URL=mongodb://root:change_me_mongo_root_password@localhost:27017/kayak

# Kafka Broker
KAFKA_BROKERS=localhost:9092
SERVICE_HEALTH_INTERVAL_MS=15000

# Health Check Configuration
HEALTH_CHECK_PORT=8080
HEALTH_CHECK_TIMEOUT=5000

# API Gateway
PORT=8000
USER_SVC_URL=http://localhost:8001
FLIGHTS_SVC_URL=http://localhost:8002
HOTELS_SVC_URL=http://localhost:8003
CARS_SVC_URL=http://localhost:8004
BILLING_SVC_URL=http://localhost:8005
ADMIN_SVC_URL=http://localhost:8006
CONCIERGE_SVC_URL=http://localhost:8007
DEALS_WORKER_URL=http://localhost:8008
BOOKING_SVC_URL=http://localhost:8011

# User Service Auth
JWT_SECRET=dev_secret_change_me
JWT_REFRESH_SECRET=dev_refresh_secret_change_me

# Billing / Stripe
STRIPE_SECRET_KEY=sk_test_replace_me
STRIPE_WEBHOOK_SECRET=whsec_XXXXXXXXXXXXXXXXXXXXXXXX

# Notification Service (Email + SMS)
SMTP_HOST=smtp.mailtrap.io
SMTP_PORT=2525
SMTP_USER=your_smtp_user
SMTP_PASS=your_smtp_pass
FROM_EMAIL=no-reply@kayak-local.dev
TWILIO_ACCOUNT_SID=ACXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
TWILIO_AUTH_TOKEN=your_twilio_auth_token
TWILIO_PHONE_NUMBER=+15555550123

# Concierge Service Overrides
FLIGHTS_SVC_INTERNAL_URL=http://localhost:8002
HOTELS_SVC_INTERNAL_URL=http://localhost:8003
CARS_SVC_INTERNAL_URL=http://localhost:8004

# Client / Web App
VITE_API_URL=http://localhost:8000
VITE_WS_URL=ws://localhost:8007
VITE_STRIPE_PUBLISHABLE_KEY=pk_test_XXXXXXXXXXXXXXXXXXXXXXXX

# Deals Worker
DEALS_MONGODB_URL=mongodb://root:change_me_mongo_root_password@localhost:27017/kayak
DEALS_MYSQL_URL=mysql://kayak:change_me_db_password@localhost:3306/kayak

# External Adapters / Integrations
EXTERNAL_API_KEY=demo-key