01
Managed GraphQL
Provision an AppSync API with a clear, extensible baseline.
Component 05
GraphQL API
Connect applications to data and business logic through GraphQL.
Status
Available module
Deployment scope
Primary + DR ready
What it deploys
The resources this component creates, and how they connect. Drag to pan, scroll to zoom.
Usage example
Inputs in, outputs out. Illustrative wiring, not a standalone deployment.
Supply schema.graphql, a Cognito module named auth, and AWS provider aliases required by the selected version. Add data sources and resolvers for your schema. Configure provider requirements and credentials in your root module; check the documentation for all required inputs and version changes.
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
What you get
02
Multiple data sources
Connect DynamoDB for persistence and Lambda for business logic.
03
Observable by default
Trace requests end to end with built-in X-Ray integration.
Patterns that use this component
- Materialized View
Precompute a read-optimized projection so queries stay fast without recomputing on every request.
- CQRS
Separate the write model from the read model so each can be shaped for its own job.
Built with
- AWS AppSync
- GraphQL
- Cognito
- DynamoDB
- Terraform