Describe the problem/error/question
I get a "The value " " is not supported! for a QA Answer Chain.
Please share your workflow
Share the output returned by the last node
[
{
"headers": {
"host": "bladelabs.app.n8n.cloud",
"user-agent": "Slackbot 1.0 (+https://api.slack.com/robots)",
"content-length": "473",
"accept": "application/json,*/*",
"accept-encoding": "gzip, br",
"cdn-loop": "cloudflare; loops=1; subreqs=1",
"cf-connecting-ip": "3.95.1.253",
"cf-ew-via": "15",
"cf-ipcountry": "US",
"cf-ray": "8d51d0e71103c926-IAD",
"cf-visitor": "{\"scheme\":\"https\"}",
"cf-worker": "n8n.cloud",
"content-type": "application/x-www-form-urlencoded",
"x-forwarded-for": "3.95.1.253, 172.68.245.121",
"x-forwarded-host": "bladelabs.app.n8n.cloud",
"x-forwarded-port": "443",
"x-forwarded-proto": "https",
"x-forwarded-server": "traefik-prod-users-gwc-3-75b96c68f6-kzp9w",
"x-is-trusted": "yes",
"x-real-ip": "3.95.1.253",
"x-slack-request-timestamp": "1729351896",
"x-slack-signature": "v0=87ab274c5f86f4ad2d72052a59fc73646313e786644d511a2961f5b2253ff539"
},
"params": {},
"query": {},
"body": {
"token": "c1yHT5wvhKzTfiryQBVoKHOJ",
"team_id": "T02TXA98STE",
"team_domain": "bladelabs",
"channel_id": "D07T0GHQRGR",
"channel_name": "directmessage",
"user_id": "U02U7LF40P3",
"user_name": "sami",
"command": "/bladeai",
"text": "what was the most recent collaboration the company did?",
"api_app_id": "A07S79EJGCF",
"is_enterprise_install": "false",
"response_url": "https://hooks.slack.com/commands/T02TXA98STE/7908478431076/merQRVGHXQcceMn2BUkpcGcT",
"trigger_id": "7905886480323.2949349298932.17afacb2b24ab5b1189e63b36b4ba7ef"
},
"webhookUrl": "https://bladelabs.app.n8n.cloud/webhook-test/a487fe7d-9af3-4e2d-8ca3-55a1f4585a27",
"executionMode": "test"
}
]
Information on your n8n setup
- **n8n version: 1.62.6
- **Database (default: SQLite): default
- **n8n EXECUTIONS_PROCESS setting (default: own, main): own, main
- **Running n8n via (Docker, npm, n8n cloud, desktop app): desktop app
- **Operating system: Windows
