$ serverless
Login/Register: No
Update: No
Type: Node.js REST API
Name: dio-live

$ cd dio-live
$ code .

const hello = async (event) => {
/////
module.exports = {
    handler:hello
}

handler: src/hello.handler

resources:
  Resources:
    ItemTable:
      Type: AWS::DynamoDB::Table
      Properties:
          TableName: ItemTable
          BillingMode: PAY_PER_REQUEST
          AttributeDefinitions:
            - AttributeName: id
              AttributeType: S
          KeySchema:
            - AttributeName: id
              KeyType: HASH

- Pasta /src do repositório
- Obter arn da tabela no DynamoDB AWS Console -> DynamoDB -> Overview -> Amazon Resource Name (ARN)
- Atualizar arquivo serverless.yml com o código a seguir, abaixo do ```region:```

  iam:
    role:
        statements:
          - Effect: Allow
            Action:
              - dynamodb:PutItem
              - dynamodb:UpdateItem
              - dynamodb:GetItem
              - dynamodb:Scan
            Resource:
              - arn:aws:dynamodb:us-east-1:167880115321:table/ItemTable

functions:
hello:
  handler: src/hello.handler
  events:
    - http:
        path: /
        method: get
insertItem:
  handler: src/insertItem.handler
  events:
    - http:
        path: /item
        method: post
fetchItems:
  handler: src/fetchItems.handler
  events:
    - http:
        path: /items
        method: get
fetchItem:
  handler: src/fetchItem.handler
  events:
    - http:
        path: /items/{id}
        method: get
updateItem:
  handler: src/updateItem.handler
  events:
    - http:
        path: /items/{id}
        method: put