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clienthttp2session.request(headers[,options]) function in Node.js

Theory

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clienthttp2session.request(headers[,options]) function in Node.js

clienthttp2session.request(headers[,options]) function (in node) is simple if you keep it on paper. Ananya uses it for login token in protected /admin.

clienthttp2session.request(headers[,options]) function (in node) on the board: verify token in middleware. Then say what login token looks like after.

clienthttp2session.request(headers[,options]) function (in node) exists so Ananya can keep login token correct in protected /admin.

Use clienthttp2session.request(headers[,options]) function (in node) when login token must stay clear. If a simpler Node.js step works, use that instead.

clienthttp2session.request(headers[,options]) function (in node) trap: storing JWT in localStorage as the only plan. Ananya loses marks for that every viva.

After clienthttp2session.request(headers[,options]) function (in node), Ananya should still remember storing JWT in localStorage as the only plan.

Close clienthttp2session.request(headers[,options]) function (in node) with: “If I skip it, login token goes wrong like this: storing JWT in localStorage as the only plan.”

Diagram

  request
      │
      ▼
  event loop
      │ I/O done
      ▼
  response

Exam tip

For clienthttp2session.request(headers[,options]) function (in node): definition + protected /admin + one failure.

Example

const http = require("http");

const server = http.createServer((req, res) => {
  res.writeHead(200, { "Content-Type": "application/json" });
  res.end(JSON.stringify({ ok: true, path: req.url }));
});

// server.listen(3000);
console.log("handler ready for", "/api/health");
console.log(JSON.stringify({ ok: true, path: "/api/health" }));

clienthttp2session.request(headers[,options]) function in Node.js — http.createServer handles each request with (req, res). Express sits on top of this.

Short notes

Defclienthttp2session.request(headers[,options]) function (in node) — Ananya uses it for login token in protected /admin.
Ruleclienthttp2session.request(headers[,options]) function (in node) → verify token in middleware.
Rememberclienthttp2session.request(headers[,options]) function (in node) + an Express route (protected /admin).
Useclienthttp2session.request(headers[,options]) function (in node) in protected /admin (login token).
Trapclienthttp2session.request(headers[,options]) function (in node) — storing JWT in localStorage as the only plan.
Exclienthttp2session.request(headers[,options]) function (in node) → login token.

const http = require("http"); const server = http.createServer((req, res) => { res.writeHead(200, { "Content-Type": "application/json" }); res.end(JSON.stringify({ ok: true, path: req.url })); }); // server.listen(3000); console.log("handler ready for", "/api/health"); console.log(JSON.stringify({ ok: true, path: "/api/health" }));

clienthttp2session.request(headers[,options]) function in Node.js

Example

Short notes

Questions

clienthttp2session.request(headers[,options]) function in Node.js

Example

Short notes

Questions