Flagpole <3s Ngrok

webhook.ts

import flagpole from "flagpole";
import * as ngrok from "ngrok";

flagpole("Just a basic webhook callback", async (suite) => {
  // Create webhook scenario
  const webhook = await suite
    .scenario("Wait for a webhook", "resource")
    .webhook("GET /foo")
    .next(async (context) => {
      context.comment("Webhook was hit!");
    })
    .server();
  // Create ngrok tunnel pointing to the localhost port
  const url = await ngrok.connect(webhook.port);
  // Hit the ngrok url (which triggers the webhook)
  await suite
    .scenario("hit webhook", "resource")
    .open(`${url}/foo`)
    .next(async (context) => {
      context.assert(context.response.body).equals("OK");
    })
    .waitForFinished();
  // Disconnect from ngrok
  await ngrok.disconnect();
});