Create val
import { altairClient } from "https://esm.town/v/flesch/altairClient";
import { graphql, GraphQLObjectType, GraphQLSchema, GraphQLString } from "https://esm.sh/graphql";

// Define the GraphQL schema
const schema = new GraphQLSchema({
  query: new GraphQLObjectType({
    name: "Query",
    fields: {
      hello: {
        type: GraphQLString,
        resolve: () => "Hello from Val Town GraphQL API!",
      },
    },
  }),
});

// Function to handle GraphQL requests
async function handleGraphQLRequest(request: Request): Promise<Response> {
  const { query, variables } = await request.json();

  const result = await graphql({
    schema,
    source: query,
    variableValues: variables,
  });

  return new Response(JSON.stringify(result), {
    headers: {
      "Content-Type": "application/json"
    },
  });
}

// HTTP handler function
export default altairClient(async function(req: Request): Promise<Response> {
  if (req.method === "POST") {
    return handleGraphQLRequest(req);
  } else {
    return new Response("This endpoint only accepts POST requests for GraphQL queries.", { status: 405 });
  }
});

↑ https://www.val.town/v/flesch/graphqlAPIEndpoint

Migrated from folder: GraphQL/altairClient