Services linked

• link to Flights And Search Service
• link to Auth Service
• link to Booking Service
• link to Reminder Service

FRONTEND - MIDDLE-END - BACKEND

• We need an intermediate layer between the client side and microservices
• Using this middle-end, when client sends req we will be able to make decision that which microservice will respond to the request,
• We can do message validation, response transformation, rate limiting,
• We try to prepare an API for Gateway that acts as this middle end. s