Advance Topic About Server Credential

Advance: ServerKnowledge.md

Header

Discussion

var body = "hello world";
response.setHeader("Content-Length", body.length);
response.setHeader("Content-Type", "text/plain");
response.setHeader("Set-Cookie", "type=ninja");
response.status(200);

var body = "hello world";
response.writeHead(200, {
    "Content-Length": body.length,
    "Content-Type": "text/plain",
    "Set-Cookie": "type=ninja"
});

req.params and req.query

Discussion

JWT and Bcrypt

use JWT to generate and verify Javascript Web Token use Bcrypt to crpt password and compare password

Create Express Middleware

check express official Docs