Dart module for communicating with the Veryfi OCR API

Installation

Install from https://pub.dev/packages/veryfi_dart

Getting Started

Obtaining Client ID and user keys

If you don't have an account with Veryfi, please go ahead and register here: https://hub.veryfi.com/signup/api/

Veryfi Dart Client Library

The veryfi library can be used to communicate with Veryfi API. All available functionality is described here: https://veryfi.github.io/veryfi-dart/

Below is the sample Dart code using veryfi to OCR and extract data from a document:

Import package:

import 'package:veryfi_dart/veryfi_dart.dart';

Process a document from file

Future<void> processDocument() async {
    String fileName = 'receipt.jpg';
    File file = File(fileName);
    Uint8List imageData = file.readAsBytesSync();
    String fileData = base64Encode(imageData);
    VeryfiDart client = VeryfiDart(
        'yourClientId', 'yourClientSecret', 'yourUsername', 'yourApiKey');

    await client.processDocument(fileName, fileData).then(
      (response) {
        print('success');
      },
    ).catchError((error) {
      print('error');
    });
}

Update a document

Future<void> updateDocument() async {
    VeryfiDart client = VeryfiDart(
        'yourClientId', 'yourClientSecret', 'yourUsername', 'yourApiKey');
    final Map<String, dynamic> params = {'notes': 'Test'};
    await client.updateDocument('123', params).then(
      (response) {
        print('success');
      },
    ).catchError((error) {
      print('error');
    });
}

Release

1. Create new branch for your code
2. Change version in constants.dart and pubspec.yaml with the same version.
3. Commit changes and push to Github
4. Create PR pointing to master branch and add a Veryfi member as a reviewer
5. Tag your commit with the new version
6. The new version will be accesible through Pub Dev.

Need help?

If you run into any issue or need help installing or using the library, please contact support@veryfi.com.

If you found a bug in this library or would like new features added, then open an issue or pull requests against this repo!

To learn more about Veryfi visit https://www.veryfi.com/