This is a PHP wrapper to easily work with the Klippa API. For now we only support parsing of financial documents. In the future we will be adding the rest of the Klippa API.
More info at: https://custom-ocr.klippa.com/docs
composer require itexpertsbv/klippaFirst you need to create a client with the an api key.
Use ITExperts\Klippa\Klippa;
Use ITExperts\Klippa\Klippa\Client\HttpClient;
$key = 'MkKjVvfjG2wJ5WAW3kkqgiZlWW0zN7aq'; // Sample key
// Create directly from Klippa
$klippa = Klippa::HttpClient($key);
// Build your own client first
$client = new HttpClient($key);
$klippa = new Klippa($client);Then you have 2 options, parse a document from its base64 content string or pass a url for Klippa to download the document.
$base64 = base64_encode(file_get_contente('path/to/file.pdf'));
$document = $klippa->parseDocumentFromBase64($base64);
echo $document->invoiceNumber; // e.g. FT22-0234
$url = 'https://acme.com/invoice.pdf';
$document = $klippa->parseDocumentFromUrl($url);
echo $document->invoiceNumber; // e.g. FT22-0234Copyright 2022 IT Experts BV
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