larshei
As a simple example, a server stores posts and clients can create posts. Other clients should receive updates, when a new post is created, based on a post subscription.
Embedded Device --(creates_post)--> Data Server <--(subscribes)-- Some Client we don't know yet
The server is set up with a schema that includes a subcription.
Using graphiql on the server I can subscribe to post_created that is triggered whenever a new post is created and updates are displayed in graphiql whenever I create a new Post by using HTTPoison through the elixir shell.
Communication is done using phoenix channels between the server and graphiql, right?
Thats not really something I can use to communicate with some client that I do not know much about.
How would I expose the subscription to a graphQL client?
I probably cant use phoenix channels and read something about Apollo?
Is there a more generic way or would apollo be the generic way?
Where Next?
Trending in Questions
Other Trending Topics
Latest Phoenix Threads
Latest on Elixir Forum
Sponsor Spotlight
Producing high quality Elixir screencasts since 2017.
Categories:
Sub Categories:
Forums
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #library
- #deployment
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #elixirconf
- #channels
- #exunit
- #discussion
- #code-sync
- #podcasts
- #javascript
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #ecto-query
- #elixirconf-us
- #ai
- #blog-post
- #elixir-ls
- #phoenix_html
- #iex
- #graphql
- #genstage
- #websockets
- #supervisor
- #advent-of-code
- #distillery
- #processes
- #api
- #forms
- #metaprogramming
- #hex
- #security
Our Sponsors
Build Elixir applications with speed and confidence.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Catch errors, track performance, monitor hosts and more.
Elixir, Erlang & BEAM conferences from Code Sync - join us in 2026!
Master modern tools, write cleaner code, and tackle real-world challenges.
Bringing learning, work and compliance together since 1987.
Producing high quality Elixir screencasts since 2017.
The team behind Membrane, Popcorn, LiveDebugger. Available for hire.
Courses that'll move you from confusion to "Aha, now I get it!"
Showing Posts 1 to 1- Show Best Posts
- Show All (oldest first)
- Show All (newest first)
vincer
The generic way would probably just be with the phoenix npm package:
https://www.npmjs.com/package/phoenix
We use this method to update web pages live in a CMS. We send a subscribe GraphQL query, store the ID returned and then handle the “subscribe:data” events that Absinthe/Phoenix sends down.