# Websocket Send, receive and flow back to send

**URL:** https://discourse.nodered.org/t/websocket-send-receive-and-flow-back-to-send/40353
**Category:** General
**Created:** [4 February 2021 04:34 UTC](https://discourse.nodered.org/t/websocket-send-receive-and-flow-back-to-send/40353 "2021-02-04T04:34:45Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![gene-code](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/gene-code/32/28011_2.png) [@gene-code](https://discourse.nodered.org/u/gene-code)
#### Post date: [4 February 2021 04:34 UTC](https://discourse.nodered.org/t/websocket-send-receive-and-flow-back-to-send/40353/1 "2021-02-04T04:34:45Z")

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Hi,

So my flow has 2 websocket nodes. A is sending and B is receiving.  
I am communicating continuously, I am able to send data to the A node,  
and when the server replies, I am able to get the data at B node.

But, from B node, my flow does some processing, and then flow back to node A  
but it does not work. Anybody knows why? Is this even a correct way to do it?

Thanks.

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### Author: ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)
#### Post date: [5 April 2021 04:34 UTC](https://discourse.nodered.org/t/websocket-send-receive-and-flow-back-to-send/40353/2 "2021-04-05T04:34:57Z")

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