What is Nostr?
Andres Jalinton /
npub1sgm…fu8a
2024-08-27 12:41:56
in reply to nevent1q…34cj

Andres Jalinton on Nostr: When you post a link in the :fediverse: all* servers (instances) generate its own ...

When you post a link in the :fediverse: all* servers (instances) generate its own preview card.
There is no way to cache it because different software scrape the original link for different metadata, that way you get one request for each server that federates with the original poster's instance.

*if the software they are running have the preview function incorporated.
Author Public Key
npub1sgmgrxn60hythw3zdgaygzhp93t8wkl5nfwz3unsg8ykft2wjacsdgfu8a