assert This workflow corresponds to n8n.io template #2167 — we link there as the canonical source.
This workflow follows the Chainllm → HTTP Request recipe pattern — see all workflows that pair these two integrations.
The workflow JSON
Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →
Credentials you'll need
Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.
openAiApi
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About this workflow
This template is for every engineer who wants to automate their code reviews or just get a 2nd opinion on their PR.
Source: https://n8n.io/workflows/2167/ — original creator credit. Request a take-down →
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