Pattern 05

GraphQL API

Opinionated AppSync GraphQL APIs with Cognito auth, DynamoDB/Lambda sources, and X-Ray tracing.

Status

Available module

Deployment scope

Primary + DR ready

Recommended version

~> 1.1

GitHub ↗Registry ↗

What you get

Managed GraphQL

Provision an AppSync API with a clear, extensible baseline.

Multiple data sources

Connect DynamoDB for persistence and Lambda for business logic.

Observable by default

Trace requests end to end with built-in X-Ray integration.

Start here

Add the module to your configuration and customize only what you need.

main.tf

module "api" {
  source = "pomo-studio/appsync/aws"
  version = "~> 1.1"

  name                  = "my-api"
  schema                = file("${path.module}/schema.graphql")
  cognito_user_pool_arn = module.auth.user_pool_arn
  enable_xray           = true
}

Key inputs

name
schema
cognito_user_pool_arn
dynamodb_data_sources
enable_dr

Useful outputs

api_id
api_url
realtime_url
data_source_names

Built with

AWS AppSync
GraphQL
Cognito
DynamoDB
Terraform