@visionfi/server-sdk/README.md

Server-side SDK for VisionFI API access using Google Service Account authentication

# @visionfi/server

Server-side SDK for VisionFI API access using Google Service Account authentication.

## Installation

```bash
npm install @visionfi/server
```

## Quick Start

```typescript
import { VisionFi } from '@visionfi/server';

// Initialize with service account
const client = new VisionFi({
  serviceAccountPath: './service-account.json'
});

// Or use Application Default Credentials
const client = new VisionFi();

// Verify authentication
const auth = await client.verifyAuth();

// Create a package
const pkg = await client.createPackage({
  productType: 'consumer_loan_vehicle',
  description: 'Vehicle loan application'
});

// Analyze a document
const job = await client.analyzeDocument(fileBuffer, {
  fileName: 'document.pdf',
  analysisType: 'auto_loan_abstract'
});

// Get results
const results = await client.getResults(job.uuid);
```

## Authentication

This package supports three authentication methods:

1. **Service Account File**: Provide path to JSON key file
2. **Service Account JSON**: Pass JSON object directly
3. **Application Default Credentials**: Automatic in GCP environments

## Features

- Document analysis and processing
- Package management
- DocuSign integration
- Workflow management
- Processing history and results

## License

Copyright (c) 2024-2025 VisionFI. All Rights Reserved.

See LICENSE file for details.