Task: Send a message with a Discord Bot

n8n workflow:
{"id":"2","name":"Discord Intro","nodes":[{"name":"On clicking 'execute'","type":"n8n-nodes-base.manualTrigger","position":[510,330],"parameters":{},"typeVersion":1},{"name":"Discord","type":"n8n-nodes-base.discord","position":[800,330],"parameters":{"text":"Hello World!","webhookUri":"https://discordapp.com/api/webhooks/XXX/XXX"},"typeVersion":1}],"active":false,"settings":{},"connections":{"On clicking 'execute'":{"main":[[{"node":"Discord","type":"main","index":0}]]}}}