CloudFlare Woker Script

cloudflare_hello.js

addEventListener("fetch", (event) => {
  event.respondWith(
    handleRequest(event.request).catch(
      (err) => new Response(err.stack, { status: 500 })
    )
  );
});


async function handleRequest(request) {
  const { pathname } = new URL(request.url);

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

  if (pathname.startsWith("/status")) {
    const httpStatusCode = Number(pathname.split("/")[2]);

    return Number.isInteger(httpStatusCode)
      ? fetch("https://http.cat/" + httpStatusCode)
      : new Response("That's not a valid HTTP status code.");
  }

  return fetch("https://welcome.developers.workers.dev");
}

cloudflare_post_formdata.js

/*

  This worker sends a ci trigger to gitlab
  
  This uses formData and fetch to post data to gitlab

*/

// Listen for incomming requests
addEventListener("fetch", (event) => {
  // respond with handler, else return 500
  event.respondWith(
    handleRequest(event.request)
      .catch(
        (err) => new Response(err.stack, { status: 500 })
      )
  );
});

// configs
const gitlab_project_id = "12345";
const webhook_url = "https://gitlab.com/api/v4/projects/" + gitlab_project_id + "/trigger/pipeline";
const gitlab_ref = "master";
const gitlab_ci_trigger_token = "";
// const webhook_url = "https://httpbin.org/post";
const webhook_payload2 = new FormData();
webhook_payload2.append("ref", "master");
webhook_payload2.append("token", gitlab_ci_trigger_token);

async function handleRequest(request) {
  // send webhook request to trigger the gitlab ci
  const request_option = {
    method: "POST",
    body: webhook_payload2,
  }
  const response = await fetch(webhook_url, request_option)
  // return ok
  return new Response(  JSON.stringify(response) , {
    headers: { "Content-Type": "text/plain" },
  });
}