This is a real simple proxy to airtable that formats an invoice into a one JSON response.
There are two branches,
php,rustlang
Originally, I built this in PHP to just get this to work, and needed to have a separate "server" setup to execute the PHP scripts.
I decided to experiment with having a single rust executable for this.
The differences in the output of the two implementations right now is that for the rust version, the keys are re-named, and it uses a shared in memory cache for all requests, while the PHP version maintains the same response keys as airtable provides, and its cache is on disk, since PHP doesn't share memory between requests.