Small idea

[elmobp]

Compute a sha256 of the snappass URL's and return that, pop it in Redis as k => v. Set a route for /u/>key which does a lookup for that key if found performs a redirect to the "secret" url. As the secret URL has some characters some clients will have problems parsing. This adds no more dep's to the repo as well, I did have another thought import pyshorteners into the project and have come optonal settings if to enable it and what provider so you can generate short links??

[elmobp]

Example of the other option: https://github.com/elmobp/snappass/commit/861bf28546021fe400579c7293f3b6cb8a40945e