Task: Get articles from Hacker News

n8n workflow JSON:
{"nodes":[{"name":"On clicking 'execute'","type":"n8n-nodes-base.manualTrigger","position":[250,300],"parameters":{},"typeVersion":1},{"name":"Hacker News","type":"n8n-nodes-base.hackerNews","position":[450,300],"parameters":{"resource":"all","additionalFields":{}},"typeVersion":1}],"connections":{"On clicking 'execute'":{"main":[[{"node":"Hacker News","type":"main","index":0}]]}}}