Equivalent to sending the http session header

[juliGer]

Hi, I'm trying to use django sessions and I have a problem that I don't know if it is possible to solve.
I create a socket from the front end with js to initialize a couple of things once it returns a code, I use it to generate another socket with that code in the url.
So far so good but my idea is to keep the session created in the first socket, try to save the session key generated and pass it to them but that's as far as it goes, does anyone know if this is possible to do?

thanks and greetings!