serverless.yml

service: appointmentService

frameworkVersion: '2'

provider:
  name: aws
  runtime: nodejs12.x
  lambdaHashingVersion: 20201221
  environment:
    DYNAMODB_TABLE: 'appointments'
  iamRoleStatements:
    - Effect: Allow
      Action:
        - dynamodb:PutItem
        - dynamodb:GetItem
        - dynamodb:Scan
      Resource: "arn:aws:dynamodb:us-east-1:815631390806:table/appointments"

plugins:
  - serverless-plugin-typescript
#package:
#  exclude:
#    - node_modules/**/*

functions:
  getAppointment:
    handler: handlers/appointmentHandler.get
    events:
      - http:
          path: appointments/{id}
          method: get
  createAppointment:
    handler: handlers/appointmentHandler.create
    events:
      - http:
          path: appointments
          method: post
  getAppointments:
    handler: handlers/appointmentHandler.list
    events:
      - http:
          path: appointments
          method: get

resources:
  Resources:
    AppointmentsDynamoDBTable:
      Type: 'AWS::DynamoDB::Table'
      Properties:
        TableName: appointments
        AttributeDefinitions:
          -
            AttributeName: id
            AttributeType: S
        KeySchema:
          -
            AttributeName: id
            KeyType: HASH
        ProvisionedThroughput:
          ReadCapacityUnits: 1
          WriteCapacityUnits: 1