GLOBAL data per HTTP/Session request?

Question

QUESTION:

Is there any way to create a variable storage in per session/http request? The variable must be globally accessible and different

Answer 1

if i'm right to understood your question you can try to make global variable in node js which can stored username

you can use global array with unique id

suppose user1 hit the http request therefore you store like this in node js

if(!username)
   username = [];

if(!uniqId)
   uniqId = 0;
uniqId++;

username[uniqId] = 'xyz';

similar like this it is working