document error code 50167 & 20015

[Lulalaby]

POST: https://canary.discord.com/api/v10/channels/1009914422619295887/send-soundboard-sound

{
  "sound_id": 1485962357971750912,
  "source_guild_id": 483279257431441410
}

50167 happens if we send a soundboard sound while being deafened
Result: 403 Forbidden

{
  "message": "Cannot send voice effect when user is server muted, deafened, or suppressed",
  "code": 50167
}

20015 happens if we send the soundboard sound of another guild
Result: 403 Forbidden

{
  "message": "This action requires a premium subscription",
  "code": 20015
}

Arguable whether bot should or should not be able to use sounds from other guilds.
I remember it worked at some point..

[advaith1]

bots should be able to use sounds from other guilds. if they get that error it's a bug

[advaith1]

the cross-guild sound bug has been fixed, you shouldn't get that error on soundboard anymore.

[Lulalaby]

Thank you! Want me to undocument 20015?
50167 is still relevant. Would be good to have it imo