Add Page Numbers and Page Count to Existing PDF - PHP
PDF Add Text, Signatures and Images to PDF sample in PHP demonstrating ‘Add Page Numbers and Page Count to Existing PDF’
sample.php
<?php
$curl = curl_init();
curl_setopt_array($curl, array(
CURLOPT_URL => 'https://api.pdf.co/v1/pdf/edit/add',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => '',
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => 'POST',
CURLOPT_POSTFIELDS =>'{
"async": false,
"encrypt": true,
"inline": true,
"name": "newDocument",
"url": "https://bytescout-com.s3-us-west-2.amazonaws.com/files/demo-files/cloud-api/pdf-edit/10pages.pdf",
"annotations": [
{
"text": "Page {{$$PageNumber}} of {{$$PageCount}}",
"x": 150,
"y": 100,
"size": 20,
"pages": "0-"
}
]
}',
CURLOPT_HTTPHEADER => array(
'Content-Type: application/json',
'x-api-key: __YOUR_API_KEY_HERE__'
),
));
$response = json_decode(curl_exec($curl));
curl_close($curl);
echo "<h2>Output:</h2><pre>", var_export($response, true), "</pre>";
PDF.co Web API: the Web API with a set of tools for documents manipulation, data conversion, data extraction, splitting and merging of documents. Includes image recognition, built-in OCR, barcode generation and barcode decoders to decode bar codes from scans, pictures and pdf.