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: Lambda: MyDataSource: FunctionArn: blah ServiceRoleArn: my-lambda-role DynamoDb: MyDataSource: TableName: some-table TableArn: big-arn ServiceRoleArn: my-ddb-role