Node.js SDK for the Nanonets API: OCR, document extraction, and workflow automation.
> Node.js SDK for the Nanonets API
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Nanonets is an AI-powered Intelligent Document Processing platform that helps you:
- Extract structured data from invoices, receipts, forms, and more documents
- Supports PDF, images (jpg, png, tiff), Excel files, scanned documents, and photos
- Automate data entry and document workflows
- Convert unstructured documents into machine-readable formats
- Integrate advanced OCR and table extraction into your apps
Keywords: OCR, document extraction, invoice processing, receipt OCR, table extraction, data capture, workflow automation, AI document processing, unstructured to structured data, Node.js SDK, Nanonets API
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Sign up and get your API key from your Nanonets dashboard.
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``bash`
npm install nanonets
Set your API key as an environment variable:
`bash`
export NANONETS_API_KEY='your_api_key'
Or pass it directly when initializing the client:
`js`
const NanonetsClient = require('nanonets');
const client = new NanonetsClient('your_api_key');
`js
const NanonetsClient = require('nanonets');
const client = new NanonetsClient('your_api_key');
(async () => {
// 1. Create a workflow
const workflow = await client.workflows.create({
description: 'SDK Example Workflow',
workflow_type: '' // Instant learning
});
const workflowID = workflow.workflow_id || workflow.id;
// 2. Configure fields and table headers
const fields = [
{ name: 'invoice_number' },
{ name: 'total_amount' },
{ name: 'invoice_date' }
];
const table_headers = [
{ name: 'item_description' },
{ name: 'quantity' },
{ name: 'unit_price' },
{ name: 'total' }
];
await client.workflows.setFields(workflowID, { fields, table_headers });
// 3. Upload a document to process
const uploadResult = await client.documents.upload(workflowID, {
file: '/path/to/document.pdf',
async: false,
metadata: { test: 'true' }
});
console.log('Upload result:', uploadResult);
})();
`
Workflow Management
- create
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Document Processing
- upload
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Document Moderation
- updateField
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For full documentation and advanced usage, visit:
https://apidocs.nanonets.com/docs/sdk/node-sdk/
MIT
All endpoints from the Go SDK are supported. See nanonetsdk.js` for the full list of methods.