API

The leading car rental company is considering using Microservice architecture for their new web application. Customers can access this application from a desktop or a

smartphone. Both clients need to access many different microservices, such as the book a car service, search the car service royalty membership service, and the payment

service. As a resource, you plan to use an API gateway pattern. Which of the following statements support to use of an API gateway pattern?

Pick ONE OR MORE options

An API gateway allows clients to directly communicate with their dependent services

An API gateway can provide different answers for desktop and smartphone clients

An API gateway centralizes the responsibility of request routing and protocol translation

An $\frac{A}{P}$I gateway reduces the number of requests and roundtrips required by an application