Transform: AWS::Serverless-2016-10-31 Resources: SuperCoolAPI: Type: AWS::Serverless::GraphQLApi Properties: Name: SomeApi SchemaInline: | type Mutation { addTodo(id: ID!, name: String, description: String, priority: Int): Todo } XrayEnabled: true Auth: Type: AWS_IAM Tags: key1: value1 key2: value2 DataSources: DynamoDb: MyDataSource: TableName: some-table ServiceRoleArn: some-arn Name: AwesomeDataSourceName Description: This data source is special to me Region: na-west-2 UseCallerCredentials: true Versioned: true DeltaSync: BaseTableTTL: '60' DeltaSyncTableName: '60' DeltaSyncTableTTL: '60'