Search and Highlight using PDFfiller PHP Client

With PDFfiller you can not only find any word or phrase in a PDF document, but also highlight it. Highlighting important information makes it easier for the person who will complete the document to see this data first.
          
              
                    PDFfiller\OAuth2\Client\Provider\Document::createConstructor();

$document = Document::one($provider, 12345678);

$hashDocument = $document->createConstructor();