rbino
Hi everybody!
In the last couple of weeks, I’ve written a minimalistic PostBin/RequestBin clone to experiment with Phoenix LiveView.
You can create an URL to send your requests to and mfpb will show them as they arrive with as little processing as possible (no JSON parsing etc). The idea was having something akin to sending requests to a listening instance of netcat.
You can try it live here and you can find the source on GitHub.
https://github.com/rbino/mfpb
The repo includes instructions to deploy your local instance (including a Docker image) and an example nginx configuration if you want to put it behind a reverse proxy to use some advanced features.
I hope you find it useful!
Where Next?
Trending in Discussions
Other Trending Topics
Latest Phoenix Threads
Latest on Elixir Forum
Sponsor Spotlight
Phoenix, LiveView, multimedia pipelines, distributed systems. 400 engineers, Elixir since 2017. Available for hire.
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
- #ai
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #blog-post
- #ecto-query
- #elixirconf-us
- #elixir-ls
- #phoenix_html
- #iex
- #graphql
- #genstage
- #websockets
- #supervisor
- #advent-of-code
- #distillery
- #processes
- #elixirconf-eu
- #api
- #forms
- #security
- #hex
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!
Practical resources that improve the lives of professional developers.
Producing high quality Elixir screencasts since 2017.
**Building the future of software with AI, trust, and human connection.**
The team behind Membrane, Popcorn, LiveDebugger. Available for hire.
Courses that'll move you from confusion to "Aha, now I get it!"
Showing Posts 2 to 1- Show Best Posts
- Show All (oldest first)
- Show All (newest first)
rbino
@mindok thanks! The idea came to my mind when there were like 2 days left for PhoenixPhrenzy, but I didn’t want to rush something out and I chose to do things with calm.
Anyway, I’ve just released v0.2.0 of mfpb.
This version adds support for arbitrary data in the body (it won’t be rendered if it contains non-printable characters, instead of crashing) and a handy “Download body” button that makes you download the body of the request as file.
I’ve already updated mfpb.in and the Docker image is ready to pull.
mindok
This is cool! And is also a nice, tight example of a number of useful techniques (e.g. process registry, pubsub, custom plugs, supervision tree startup, tracking of temporary state in separate genserver etc) - shame it didn’t make it in time for the PhoenixPhrenzy competition - I’d be upvoting it!