Generating GraphQL code, customType is not included in Query.List

Environment information

System:
  OS: macOS 14.5
  CPU: (8) x64 Apple M2
  Memory: 9.96 MB / 16.00 GB
  Shell: Unknown
Binaries:
  Node: 18.18.0 - ~/.nvm/versions/node/v18.18.0/bin/node
  Yarn: undefined - undefined
  npm: 10.8.2 - ~/.nvm/versions/node/v18.18.0/bin/npm
  pnpm: 8.15.4 - ~/.nvm/versions/node/v18.18.0/bin/pnpm
NPM Packages:
  @aws-amplify/auth-construct: 1.3.0
  @aws-amplify/backend: 1.2.0
  @aws-amplify/backend-auth: 1.1.3
  @aws-amplify/backend-cli: 1.2.5
  @aws-amplify/backend-data: 1.1.3
  @aws-amplify/backend-deployer: 1.1.0
  @aws-amplify/backend-function: 1.3.4
  @aws-amplify/backend-output-schemas: 1.2.0
  @aws-amplify/backend-output-storage: 1.1.1
  @aws-amplify/backend-secret: 1.1.0
  @aws-amplify/backend-storage: 1.1.2
  @aws-amplify/cli-core: 1.1.2
  @aws-amplify/client-config: 1.3.0
  @aws-amplify/deployed-backend-client: 1.4.0
  @aws-amplify/form-generator: 1.0.1
  @aws-amplify/model-generator: 1.0.5
  @aws-amplify/platform-core: 1.0.7
  @aws-amplify/plugin-types: 1.2.1
  @aws-amplify/sandbox: 1.2.0
  @aws-amplify/schema-generator: 1.2.1
  aws-amplify: 6.5.3
  aws-cdk: 2.154.1
  aws-cdk-lib: 2.154.1
  typescript: 5.5.4
AWS environment variables:
  AWS_STS_REGIONAL_ENDPOINTS = regional
  AWS_NODEJS_CONNECTION_REUSE_ENABLED = 1
  AWS_SDK_LOAD_CONFIG = 1
No CDK environment variables

Describe the bug

Overview

The Query.List generated by the generate graphql-client-code command doesn't seem to include customType.

Note that while the customType is not present in the generated GraphQL code, the schema registered in AppSync includes customType. Therefore, manually adding the customType attribute to the generated GraphQL code allows for successful retrieval of customType, but we want this to be generated automatically.

Please let me know if there are any settings that can solve this problem.

Reproduction steps

Step

1.Execute the sandbox and reflect this schema in data/resource.ts.

Get/List queries for the Test model
List query for secondaryIndexes
List query for customListTest

will be generated.

File: amplify/data/resource.ts
const schema = a
  .schema({
    // Model
    Test: a
      .model({
        some_id: a.string(),
        attachment: a.customType({
          key: a.string(),
        }),
      })
      // secondary index
      .secondaryIndexes((index) => [index("some_id")])
      .authorization((allow) => allow.authenticated()),

    // Custom Query
    CustomListTestResponse: a.customType({
      some_id: a.string(),
      attachment: a.customType({
        key: a.string(),
      }),
    }),
    customListTest: a
      .query()
      .arguments({})
      .returns(a.ref("CustomListTestResponse").array())
      .authorization((allow) => allow.authenticated())
      .handler(a.handler.function(customListTestHandler)),
  })
  .authorization((allow) => [allow.resource(customListTestHandler).to(["query"])]);

2.Using graphql-client-code, generate GraphQL code from the SandBox's StackName.

npx ampx generate graphql-client-code --stack amplify-xxx-xxxxxxx-sandbox-xxxxxxx --profile xxxxxxxx

3.When checking queries.ts, it becomes apparent that the attachment attribute is missing in two out of the three Queries that retrieve lists: Query.getTest: attachment exists Query.listTests: attachment does not exist Query.listTestBySome_id: attachment does not exist Query.customListTest: attachment exists

File: queries.ts
export const customListTest = /* GraphQL */ `query CustomListTest {
  customListTest {
    attachment {
      key
      __typename
    }
    some_id
    __typename
  }
}
` as GeneratedQuery<
  APITypes.CustomListTestQueryVariables,
  APITypes.CustomListTestQuery
>;
export const getTest = /* GraphQL */ `query GetTest($id: ID!) {
  getTest(id: $id) {
    attachment {
      key
      __typename
    }
    createdAt
    id
    some_id
    updatedAt
    __typename
  }
}
` as GeneratedQuery<APITypes.GetTestQueryVariables, APITypes.GetTestQuery>;
export const listTestBySome_id = /* GraphQL */ `query ListTestBySome_id(
  $filter: ModelTestFilterInput
  $limit: Int
  $nextToken: String
  $some_id: String!
  $sortDirection: ModelSortDirection
) {
  listTestBySome_id(
    filter: $filter
    limit: $limit
    nextToken: $nextToken
    some_id: $some_id
    sortDirection: $sortDirection
  ) {
    items {
      createdAt
      id
      some_id
      updatedAt
      __typename
    }
    nextToken
    __typename
  }
}
` as GeneratedQuery<
  APITypes.ListTestBySome_idQueryVariables,
  APITypes.ListTestBySome_idQuery
>;
export const listTests = /* GraphQL */ `query ListTests(
  $filter: ModelTestFilterInput
  $limit: Int
  $nextToken: String
) {
  listTests(filter: $filter, limit: $limit, nextToken: $nextToken) {
    items {
      createdAt
      id
      some_id
      updatedAt
      __typename
    }
    nextToken
    __typename
  }
}
` as GeneratedQuery<APITypes.ListTestsQueryVariables, APITypes.ListTestsQuery>;

aws-amplify / amplify-codegen