AutomationFlowsWeb Scraping › Currency Conversion Workflow

Currency Conversion Workflow

ByMauricio Perera @rckflr on n8n.io

Purpose: This workflow exemplifies a sophisticated yet pragmatic mechanism for automating currency conversions by leveraging simple HTTP queries routed through a webhook. By intercepting user requests, sourcing real-time exchange rate data via Google search results, and…

Webhook trigger★★★☆☆ complexity10 nodesHTTP Request
Web Scraping Trigger: Webhook Nodes: 10 Complexity: ★★★☆☆ Added:

This workflow corresponds to n8n.io template #2691 — we link there as the canonical source.

The workflow JSON

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Download .json
{
  "id": "pDDOf7oK0FAxGLtm",
  "tags": [],
  "nodes": [
    {
      "id": "6346b221-a6ca-4938-a37e-7e564b43735b",
      "name": "Fetch Exchange Rate",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -100,
        160
      ],
      "parameters": {},
      "typeVersion": 4.2
    },
    {
      "id": "a07c206e-b044-4acb-b50c-c81406370355",
      "name": "Extract Conversion Data",
      "type": "n8n-nodes-base.html",
      "position": [
        220,
        160
      ],
      "parameters": {},
      "executeOnce": true,
      "retryOnFail": false,
      "typeVersion": 1.2,
      "alwaysOutputData": true
    },
    {
      "id": "b07c69c6-f956-423b-8457-d706139f94e2",
      "name": "Format Currency Response",
      "type": "n8n-nodes-base.set",
      "position": [
        560,
        160
      ],
      "parameters": {},
      "typeVersion": 3.4
    },
    {
      "id": "23a66449-3d22-40f9-b3c3-22fa4daf5c39",
      "name": "Capture Conversion Query",
      "type": "n8n-nodes-base.webhook",
      "position": [
        -420,
        160
      ],
      "parameters": {},
      "typeVersion": 2
    },
    {
      "id": "f017000a-1fd0-4041-925d-1086c00727d7",
      "name": "Send Conversion Response",
      "type": "n8n-nodes-base.respondToWebhook",
      "position": [
        920,
        160
      ],
      "parameters": {},
      "typeVersion": 1.1
    },
    {
      "id": "44529e37-f945-45ca-8364-abb1f7c890f1",
      "name": "Note - Webhook",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -480,
        20
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "f3cca102-159c-4062-90d8-c0c753a7bff9",
      "name": "Note - HTTP Request",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -160,
        20
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "507cbf79-be3c-4d2e-b16f-74342a0ac51d",
      "name": "Note - HTML Extract",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        160,
        20
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "484992d6-3aad-4190-8894-7d8c360c12f6",
      "name": "Note - Format Response",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        520,
        20
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "029a1ab8-2005-46d9-b1c4-01299a17ea12",
      "name": "Note - Send Response",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        880,
        20
      ],
      "parameters": {},
      "typeVersion": 1
    }
  ],
  "active": true,
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "11e4c097-dfb8-4c1d-8851-3988751c9927",
  "connections": {
    "Fetch Exchange Rate": {
      "main": [
        [
          {
            "node": "Extract Conversion Data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Extract Conversion Data": {
      "main": [
        [
          {
            "node": "Format Currency Response",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Capture Conversion Query": {
      "main": [
        [
          {
            "node": "Fetch Exchange Rate",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Format Currency Response": {
      "main": [
        [
          {
            "node": "Send Conversion Response",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
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About this workflow

Purpose: This workflow exemplifies a sophisticated yet pragmatic mechanism for automating currency conversions by leveraging simple HTTP queries routed through a webhook. By intercepting user requests, sourcing real-time exchange rate data via Google search results, and…

Source: https://n8n.io/workflows/2691/ — original creator credit. Request a take-down →

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