Thanks.
I used the decode endpoint, but the descriptions are not human readable - they look like a UUID.
Yeah you can see them here: https://coinos.io/invoices
You'll have to manually decode them to see the description. You can use this endpoint for that if it helps: https://coinos.io/api/decode/lno1pgjrwdtr8yenqdee943nsdps956rgcty94sngeny94snzde5xaskzerrvycrw93pqgfffll4jmjf0tffqtx47xt886gzp9fajp3966xz96gm2xj9cqedx