Update Readme.md

Author: Andrea-Scuderi

README.md

@@ -4,18 +4,37 @@
 
 This package demonstrates how to write a Scalable REST API with the Serverless stack by using only Swift as a development language.
 
-## Product API Example
+## Product API based on Breeze
 
-The example shows how to build a Rest API based on a `Product` swift class.
+The example shows how to build and deploy a Rest API based on a `Product` swift struct using [Breeze](https://github.com/swift-sprinter/Breeze.git)
+
+The following code is all you need to implement the engine of a Serverless Rest API in Swift.
+The Serverless Rest API implements a CRUD interface to store the `Product` in DynamoDB.
 
 ```swift
-public struct Product: Codable {
- public let sku: String
+import Foundation
+import BreezeLambdaAPI
+import BreezeDynamoDBService
+
+struct Product: Codable {
+ public var key: String
  public let name: String
  public let description: String
  public var createdAt: String?
  public var updatedAt: String?
+ 
+ enum CodingKeys: String, CodingKey {
+ case key = "sku"
+ case name
+ case description
+ case createdAt
+ case updatedAt
+ }
 }
+
+extension Product: BreezeCodable { }
+
+BreezeLambdaAPI<Product>.main()
 ```
 ![](images/postman.png)