curl --request PATCH \
  --url https://discord.com/api/v10/guilds/{guild_id}/widget \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "channel_id": "<unknown>",
  "enabled": true
}
'

{
  "enabled": true,
  "channel_id": "<unknown>"
}