Hello guys I am trying to understand how works the message-bus feature used by discourse to stay online with new messages and events. Specifically I am insterested in how is used in the recent Discourse chat plugin. Base in what @sam described in https://meta.discourse.org/t/how-discourse-stays-on…

headers are all set up here: config/initializers/004-message_bus.rb ac53e5a96 def setup_message_bus_env(env) return if env["__mb"] ::Middleware::RequestTracker.populate_request_queue_seconds!(env) if que…

Thank you for your quick response. So, if I understand the message_bus set their own “Headers” ? There are any way to use the “Headers” already set by the config of Discourse, at least those with CORS behaviour ? I seek to avoid duplicate “headers” when using message_bus. This allow me to make req…

You are straying pretty far from a common config, read through that file carefully it should have all the answers

[imagen] Sam Saffron: You are straying pretty far from a common config You are right, So if I would use the message_bus from outside the site (like in a PWA or Mobile Hybrid app) what do you advise me. I would like to use the message_bus as an external client using as example the JavaScript…

I wonder how this user was able to make it possible. [imagen] How discourse stays online (Message Bus, Faye, Long Polling) Development Yeah, the whole backend is powered by message_bus. The android/ios client long-polls. Not sure if this is the best use of…

I am afraid this is all too custom for me to provide advice here, totally appreciate more people using message bus, but you you are going to have to debug through things here.

Message-bus está duplicando encabezados en el chat de Discourse

Desarrollador

sam (Sam Saffron) 13 Febrero, 2024 02:35 7

Me temo que esto es demasiado personalizado para que pueda ofrecerle asesoramiento aquí, aprecio totalmente que más gente utilice el bus de mensajes, pero tendrá que depurar las cosas aquí.

Tema		Respuestas	Vistas
Using MessageBus with a custom Discourse frontend app on a different origin Development	0	685	28 Febrero 2020
Allow cross origin requests only for message bus Development	4	728	31 Mayo 2023
How discourse stays online (Message Bus, Faye, Long Polling) Development	25	18985	4 Enero 2022
How to Fix Discourse Forum /message-bus or Long Polling Errors Self-hosting chat	0	208	24 Septiembre 2025
Long Polling Message Bus Notifications from React Application Development	4	1432	27 Febrero 2020

Message-bus está duplicando encabezados en el chat de Discourse

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