in app/v4/src/functions/helloWorld.ts [6:12]
export async function helloWorld(request: HttpRequest, context: InvocationContext): Promise<HttpResponseInit> {
context.log(`Http function processed request for url "${request.url}"`);
const name = request.query.get('name') || (await request.text()) || 'world';
return { body: `Hello, ${name}!` };
}