GraphQL Endpoint in AWS AppSync (in Go)

This example lives in the pulumi/examples repository. Check out just this directory to use it:

$ git clone --filter=blob:none --sparse https://github.com/pulumi/examples pulumi-examples
$ git -C pulumi-examples sparse-checkout set aws-go-appsync
$ cd pulumi-examples/aws-go-appsync

This example shows how to setup a basic GraphQL endpoint in AWS AppSync. The endpoint contains one query and one mutation that get and put items to a Dynamo DB table.

Deploying the App#

To deploy your infrastructure, follow the below steps.

Prerequisites#

1. Install Go
2. Install Pulumi
3. Configure AWS Credentials

Steps#

After cloning this repo, from this working directory, run these commands:

1. Create a new Pulumi stack, which is an isolated deployment target for this example:

   $ pulumi stack init dev

2. Set the required configuration variables for this program (AWS Region):

   $ pulumi config set aws:region us-west-2

3. Run pulumi up up to preview and deploy changes:

   $ pulumi up
   Previewing update (dev):
   ...
   
   Updating (dev):
   ...
   Resources:
       + 10 created
   Duration: 20s

4. Check the deployed GraphQL endpoint:

   $ pulumi stack output endpoint
   https://***.appsync-api.us-west-2.amazonaws.com/graphql
   $ pulumi stack output key
   ***sensitivekey***
   $ curl -XPOST -H "Content-Type:application/graphql" -H "x-api-key:$(pulumi stack output key)" -d '{ "query": "mutation AddTenant { addTenant(id: \"123\", name: \"FirstCorp\") { id name } }" }' "$(pulumi stack output endpoint)"
   {
       "data": {
           "addTenant": {
               "id": "123",
               "name": "FirstCorp"
           }
       }
   }

Clean up#

1. Run pulumi destroy to tear down all resources.

2. To delete the stack itself, run pulumi stack rm. Note that this command deletes all deployment history from the Pulumi console.