AWS: API, Dynamo and Lambda

Overview

• Create a serverless REST API, using DynamoDB, Lambda, API Gateway.

Model

    friend{
      name: string,
      phone: string,
      id: string
    }

Routes

• /friend
  • GET
    • Parameters:
      • (none) will respond with an array of all friends.
      • (id) will respond with the friend info at that ID if it exists.
    • Body:
      • (none)
  • POST
    • Parameters:
      • (none)
    • Body:
      • (friend info in JSON format) will respond with new friend object.
  • PUT
    • Parameters:
      • (id) ((plus body))
    • Body:
      • (friend info to update in JSON format) will respond with updated friend object.
  • DELETE
    • Parameters:
      • (id) will respond with an empty object if successful
    • Body:
      • (none)

Errors: Server will respond with appropriate error message upon error.

UML