{
  "AWSTemplateFormatVersion": "2010-09-09",

  "Description": "AWS CloudFormation Sample Template DynamoDB_Secondary_Indexes: Create a DynamoDB table with local and global secondary indexes. **WARNING** This template creates an Amazon DynamoDB table. You will be billed for the AWS resources used if you create a stack from this template.",

  "Parameters": {
    "ReadCapacityUnits": {
      "Description": "Provisioned read throughput",
      "Type": "Number",
      "Default": "5",
      "MinValue": "5",
      "MaxValue": "10000",
      "ConstraintDescription": "must be between 5 and 10000"
    },

    "WriteCapacityUnits": {
      "Description": "Provisioned write throughput",
      "Type": "Number",
      "Default": "10",
      "MinValue": "5",
      "MaxValue": "10000",
      "ConstraintDescription": "must be between 5 and 10000"
    }
  },

  "Resources": {
    "TableOfBooks": {
      "Type": "AWS::DynamoDB::Table",
      "Properties": {
        "AttributeDefinitions": [
          { "AttributeName": "Title", "AttributeType": "S" },
          { "AttributeName": "Category", "AttributeType": "S" },
          { "AttributeName": "Language", "AttributeType": "S" }
        ],
        "KeySchema": [
          { "AttributeName": "Category", "KeyType": "HASH" },
          { "AttributeName": "Title", "KeyType": "RANGE" }
        ],
        "ProvisionedThroughput": {
          "ReadCapacityUnits": { "Ref": "ReadCapacityUnits" },
          "WriteCapacityUnits": { "Ref": "WriteCapacityUnits" }
        },
        "LocalSecondaryIndexes": [ {
          "IndexName": "LanguageIndex",
          "KeySchema": [
            { "AttributeName": "Category", "KeyType": "HASH" },
            { "AttributeName": "Language", "KeyType": "RANGE" }
          ],
          "Projection": {
            "ProjectionType": "KEYS_ONLY"
          }
        } ],
        "GlobalSecondaryIndexes": [ {
          "IndexName": "TitleIndex",
          "KeySchema": [
            { "AttributeName": "Title", "KeyType": "HASH" }
          ],
          "Projection": {
            "ProjectionType": "KEYS_ONLY"
          },
          "ProvisionedThroughput": {
            "ReadCapacityUnits": { "Ref": "ReadCapacityUnits" },
            "WriteCapacityUnits": { "Ref": "WriteCapacityUnits" }
          }
        } ]
      }
    }
  },
 
   "Outputs" : {
     "TableName" : {
       "Value" : {"Ref" : "TableOfBooks"},
       "Description" : "Name of the newly created DynamoDB table"
     }
   }
}