Parse Checklists with Unstract

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 →

{
  "name": "parse 2 checklists and return result",
  "nodes": [
    {
      "parameters": {
        "deployment_name": "karim_1762476869900",
        "include_metrics": false,
        "include_metadata": false
      },
      "type": "n8n-nodes-unstract.unstract",
      "typeVersion": 1,
      "position": [
        32,
        16
      ],
      "id": "854476ed-69ff-494c-b330-ca05be6c54d7",
      "name": "Unstract1",
      "credentials": {
        "unstractApi": {
          "name": "<your credential>"
        }
      }
    },
    {
      "parameters": {
        "options": {}
      },
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1.4,
      "position": [
        592,
        16
      ],
      "id": "1ebbb410-2f5b-460e-ab08-d1a643edd199",
      "name": "Respond to Webhook"
    },
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "2144abe8-5f30-4747-befe-5ac55487fe97",
        "responseMode": "responseNode",
        "options": {}
      },
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2.1,
      "position": [
        -208,
        16
      ],
      "id": "ada96d8f-b1c6-4a22-a065-cdda639ad6a1",
      "name": "Webhook"
    },
    {
      "parameters": {
        "jsCode": "/**\n * Input attendu (exemple r\u00e9sum\u00e9) :\n * [\n *   [\n *     {\n *       result: {\n *         output: { karim_1: \"```json\\n{ ... }\\n```\" }\n *       }\n *     }\n *   ]\n * ]\n *\n * Sortie : l'objet JSON de karim_1 (un seul item par karim_1 trouv\u00e9).\n */\n\nfunction extractKarim1(container) {\n  if (!container) return null;\n\n  // Aplatit r\u00e9cursivement pour retrouver l'objet qui porte result.output.karim_1\n  const flatten = (x) => Array.isArray(x) ? x.flatMap(flatten) : [x];\n  const flat = flatten(container);\n\n  const holder = flat.find(\n    o => o && o.result && o.result.output && typeof o.result.output.karim_1 !== 'undefined'\n  );\n  if (!holder) return null;\n\n  let k1 = holder.result.output.karim_1;\n\n  // Si d\u00e9j\u00e0 objet \u2192 retourne tel quel\n  if (k1 && typeof k1 === 'object') return k1;\n\n  if (typeof k1 !== 'string') {\n    throw new Error('Le champ karim_1 existe mais n\u2019est ni string ni objet.');\n  }\n\n  // Enl\u00e8ve les fences ```json ... ``` ou ``` ... ```\n  const fenceJson = k1.match(/```json([\\s\\S]*?)```/i);\n  const fenceAny  = k1.match(/```([\\s\\S]*?)```/);\n  let jsonText = fenceJson ? fenceJson[1] : (fenceAny ? fenceAny[1] : k1);\n  jsonText = jsonText.trim();\n\n  // Parse JSON\n  try {\n    return JSON.parse(jsonText);\n  } catch (e) {\n    throw new Error('karim_1 n\u2019est pas un JSON valide : ' + e.message);\n  }\n}\n\nconst out = [];\nfor (const item of $input.all()) {\n  const container = item.json;          // ton item actuel contient le gros tableau\n  const parsed = extractKarim1(container);\n  if (parsed) out.push({ json: parsed });\n}\nif (out.length === 0) {\n  throw new Error('Impossible de trouver result.output.karim_1 dans l\u2019entr\u00e9e.');\n}\nreturn out;\n"
      },
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        240,
        16
      ],
      "id": "f6a3fdc3-fb65-4a89-8f95-491abfe08ed5",
      "name": "Code in JavaScript"
    }
  ],
  "connections": {
    "Unstract1": {
      "main": [
        [
          {
            "node": "Code in JavaScript",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Respond to Webhook": {
      "main": [
        []
      ]
    },
    "Webhook": {
      "main": [
        [
          {
            "node": "Unstract1",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Code in JavaScript": {
      "main": [
        [
          {
            "node": "Respond to Webhook",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": true,
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "bea2449a-40e1-418a-9e8e-6c5fa8334b64",
  "meta": {
    "templateCredsSetupCompleted": true
  },
  "id": "5QrRzZOXQa50YxD0",
  "tags": []
}

Credentials you'll need

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• unstractApi

About this workflow

parse 2 checklists and return result. Uses n8n-nodes-unstract. Webhook trigger; 4 nodes.

Source: https://github.com/khldd/v0-product-certification-checklist/blob/85dc50a57df1798ff8fa7b4d241c6532d8adbd5a/workflows/workflow1.json — original creator credit. Request a take-down →

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