anubis
Make sure your express application responds correctly when outgoing http requests are failing
When your express application is calling failing resources, mount this middleware to ensure it will respond with a proper 502 Bad Gateway
response when needed.
Installation
$ npm install anubis --save
Usage
This is a tiny express app that will do nothing but proxy another resource. In case the call fails with a 5xx error, anubis makes sure the correct 502
status code is returned.
var express = ;var rp = ;var anubis = ; var app = ; app; // always make sure to mount anubis **after** all routes that call// external resources// pass a function that transforms the Error into a status codeapp; app;
License
MIT © Frederik Ring