Image-Based Data Extraction API using Gemini AI

Name: Image-Based Data Extraction API using Gemini AI
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Author: Free N8N

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Data Extractionaiapidata extractiongeminiocrwebhook

Extracts structured data from images using Gemini AI via a webhook.

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About This Workflow

Overview

This workflow provides a ready-to-use API endpoint for extracting structured data from images. It accepts an image URL, processes it using the Gemini AI model, and returns the extracted details in a structured JSON format. The workflow handles image conversion to base64 and customizes extraction requirements.

Key Features

Converts images to base64 for processing.
Utilizes Gemini AI for advanced text and data extraction.
Returns structured JSON output with specified fields.
Customizable extraction criteria via request parameters.
Acts as a webhook endpoint for seamless integration.

How To Use

Deploy this workflow as a webhook.
Send a GET request to the webhook URL.
Include image_url, Requirement (e.g., 'extract the details from the image'), and properties (defining the desired JSON schema) in the request body.
Receive structured JSON data as the API response.

Apps Used

api

data extraction

gemini

ocr

webhook

Workflow JSON

{
  "id": "be479aa9-2a5f-499f-87d2-ded06991bc84",
  "name": "Image-Based Data Extraction API using Gemini AI",
  "nodes": 0,
  "category": "Data Extraction",
  "status": "active",
  "version": "1.0.0"
}

Note: This is a sample preview. The full workflow JSON contains node configurations, credentials placeholders, and execution logic.