Token

A way to get a specific cookie and verify it. If the cookie is invalid, it will be null.

It needs crypto in the petition.

Specifications

HS256

Examples

Expected behavior

Basic Example

How to declare it

import { wrap } from "./main.ts";

// Common key
const key = `secret!`;

const handler = wrap()()
  .customPetition({
    path: "/user/:id",
    method: "POST",
    // Adding Crypto
    crypto: {
      globalKey: key,
    },
    f: async ({ token }) =>
      // If the Token is valid it will parse the body
      new Response(null, { status: token.user ? 200 : 403 })
  })
  .testRequests();

Using with sign

In conjunction with sign

import { wrap } from "vixeny";

// Common key
const key = `secret!`;

const handler = wrap()()
  // Getting keys
  .stdPetition({
    path: "/getKey/:name",
    // Adding Crypto
    crypto: {
      globalKey: key,
    },
    f: ({ sign, param }) => sign(param),
  })
  .customPetition({
    path: "/user/:id",
    method: "POST",
    // Adding Crypto
    crypto: {
      globalKey: key,
    },
    f: async ({ token }) =>
      // If the Token is valid it will parse the body
      new Response(null, { status: token.user ? 200 : 403 })
  })
  .testRequests();

// Getting token
const token = await handler(new Request("http://localhost/getKey/bubbles"))
  .then((res) => res.text());

// Valid request
const req = new Request("http://localhost/user/bubbles", {
  method: "POST",
  headers: {
    Cookie: "user=" + token,
  },
});

// Invalid request 403
console.log(
  await handler(new Request("http://localhost/user/bubbles", {
    method: "POST"
  }))
    .then((res) => res.status),
);

// Valid request 200
console.log(
  await handler(req).then((res) => res.status),
);

List

Crypto

If crypto with at least a globalKey is present.