GM A lot of relays can't handle zap notes.
The technical issue here is that the zap request is included in the zap note under the description tag. However, the zap request can easily be over 1024 characters long, as this includes the relays where it needs to be posted.
Interesting, thanks for sharing this!
#[2] is this default on nostream?
I mentioned this a few days ago, I thought he already increased the value.
Note: this is not for all zap notes. A lot of them stay below this threshold, only if they include a lot of relays, it goes wrong:
