I am trying to change to bot avatar to a certain user's avatar, but am having trouble.
I tried:
client.users.fetch('userid').then((user) => {
client.user.setAvatar(user.avatarURL());
});
It doesn't work and the avatar doesn't change.
Change your code to this:
client.users.fetch('userid').then((user) => { client.user.setAvatar(user.avatarURL().replace("webp","png");
});
Avatar URL is just the image link. Discord CDN can automatically generate image in different format if you change image format in the link itself. Therefore I did the same above.