Image-Based Data Extraction API using Gemini AI

Webhook

High

Nodes

Webhook

Trigger

High

Complexity

7/22/2025

Added

Workflow Overview

Total Nodes

Node Types

webhook

Webhook

1 node

respond To Webhook

Respond to Webhook

1 node

http Request

Get image from URL, Call Gemini API (Flash Lite) with Image

2 nodes

set

Edit fields to output required data alone

1 node

sticky Note

Sticky Note, Sticky Note1, Sticky Note2

3 nodes

extract From File

Transform image to base64

1 node

Workflow JSON

7.66 KB

{
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  "meta": {
    "instanceId": "f5267db717c7383a3924a6083f6b9950be64cf36e2b4e9421d42eb2121922a14"
  },
  "name": "Image-Based Data Extraction API using Gemini AI",
  "tags": [],
  "nodes": [
    {
      "id": "e3448003-5c62-4da6-8fcc-6817915dcbb8",
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
      "position": [
        40,
        40
      ],
      "webhookId": "18118afb-7fd2-47a5-a474-50813c5b20c8",
      "parameters": {
        "path": "data-extractor",
        "options": {},
        "responseMode": "responseNode"
      },
      "typeVersion": 2
    },
    {
      "id": "3682c6bf-3442-4fba-ab6c-ae29e361ef93",
      "name": "Respond to Webhook",
      "type": "n8n-nodes-base.respondToWebhook",
      "position": [
        1180,
        40
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 1.1
    },
    {
      "id": "bfa352d0-68a9-4f33-be54-254a5df22664",
      "name": "Get image from URL",
      "type":...

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