Basic NodeJS APIs

Basic implementation of NodeJS Express and Websocket with Clients for testing

Service	Url	Port
express APIs (list)	/api/v1/list	3001
websocket	/ws	8077

Express

run Express server

node src/server.js 

run Express client tests

tests are written using curl

bash clients/express/curl 

---

Websocket

run Websocket server

node src/server.js 

run Websocket client tests

bash clients/express/curl 

Generate a token in the jwt.io by using the following inputs:

HEADER: ALGORITHM & TOKEN TYPE

{
  "alg": "HS256",
  "typ": "JWT"
}

PAYLOAD: DATA

{
  "sub": "1",
  "username": "danial",
  "iat": 1516239022
}

VERIFY SIGNATURE

HMACSHA256(
  base64UrlEncode(header) + "." + 
  base64UrlEncode(payload),
  s3cu73-c0$3
)