nodejs22.x/hello-gql/{{cookiecutter.project_name}}/gql/createPostItem.js

import { util } from "@aws-appsync/utils";

export function request(ctx) {
  const { key, values } = ctx.prev.result;
  return {
    operation: "PutItem",
    key: util.dynamodb.toMapValues(key),
    attributeValues: util.dynamodb.toMapValues(values),
  };
}

export function response(ctx) {
  return ctx.result;
}