AI chatbot call center: demo call back (production-ready, part 6)
Ready for 3.0Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.
What this workflow does
This AI workflow has 29 nodes and runs when another workflow calls it (plus 1 other trigger). Along the way it connects Telegram, Redis and Postgres.
How it runs
Trigger: When another workflow calls it (plus 1 other trigger).
- Input (Edit Fields (Set)): sets or maps fields
- Test Fields (Edit Fields (Set)): sets or maps fields
- If: checks a condition and branches into true / false
- Provider Cache (Redis): uses Redis
- Media Switch (Switch): routes items into branches
- If: checks a condition and branches into true / false
- If: checks a condition and branches into true / false
- Output (Edit Fields (Set)): sets or maps fields
- Parse Cache (Code): runs custom JavaScript code
- Load Provider Data (Postgres): uses Postgres
…plus 17 more steps. See the full node list below.
Services it uses
Before you upgrade to n8n 3.0
Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.
Nodes used (10)
- Switch
n8n-nodes-base.switch - Execute Workflow Trigger
n8n-nodes-base.executeWorkflowTrigger - Edit Fields (Set)
n8n-nodes-base.set - Chat Trigger
@n8n/n8n-nodes-langchain.chatTrigger - HTTP Request
n8n-nodes-base.httpRequest - Telegram
n8n-nodes-base.telegram - If
n8n-nodes-base.if - Redis
n8n-nodes-base.redis - Postgres
n8n-nodes-base.postgres - Code
n8n-nodes-base.code
From the author
Workflow Name: 💬 Demo Call Back Template was created in n8n v1.90.2 Skill Level: High Categories: n8n, Chatbot Stacks - Execute Sub-workflow Trigger node - Chat Trigger node - Redis node - Postgres node - Telegram node - HTTP Request node - If node, Code…