fix: omit avatar_url in discord payload when empty (#22393)

Fixes #22391

This field is optional for Discord, however when it exists in the
payload it is now validated.
Omitting it entirely just makes Discord use the default for that
webhook, which is set on the Discord side.

Signed-off-by: jolheiser <john.olheiser@gmail.com>
This commit is contained in:
John Olheiser 2023-01-10 13:01:52 -06:00 committed by GitHub
parent 3b804ff76c
commit e7f1d45eb5
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@ -55,7 +55,7 @@ type (
Wait bool `json:"wait"`
Content string `json:"content"`
Username string `json:"username"`
AvatarURL string `json:"avatar_url"`
AvatarURL string `json:"avatar_url,omitempty"`
TTS bool `json:"tts"`
Embeds []DiscordEmbed `json:"embeds"`
}