masseysan/http-204 repository overview

Generates an HTTP 204 No Content response when queried. This image is designed to be paired with an internal DNS entry to allow internet connectivity checks performed by Amazon/android devices (usually to somedomain.com/generate_204) to happen internally rather than reaching out to the internet. This webserver will however return an HTTP 204 code to any queried page.

Setup: docker run -d -p80:80 masseysan/http-204:latest

Testing: curl -s -I http://localhost:80/generate_204⁠⁠

Domains to consider creating DNS rewrites for: tabletcaptiveportal.com, fireoscaptiveportal.com