This repository contains GroupDocs.Signature for Cloud SDK for PHP source code.

23.12 2023-12-13 15:28 UTC


This repository contains GroupDocs.Signature Cloud SDK for PHP source code. This SDK allows you to work with GroupDocs.Signature Cloud REST APIs in your PHP applications.


  • PHP 5.5 or later


To use SDK you need AppSID and AppKey authorization keys. You can your AppSID and AppKey at (free registration is required).

Installation & Usage


The package is available at Packagist and it can be installed via Composer by executing following command:

composer require groupdocscloud/signature-sdk-php

Or you can install SDK via Composer directly from this repository, add the following to composer.json:

  "repositories": [
      "type": "git",
      "url": ""
  "require": {
    "groupdocscloud/signature-sdk-php": "*"

Then run composer install

Manual Installation

Clone or download this repository, then run composer install in the root directory to install dependencies and include autoload.php into your code file:



To run the unit tests set your AppSID and AppKey in json.config and execute following commands:

composer install

Getting Started

Please follow the installation procedure and then run the following:


require_once(__DIR__ . '/vendor/autoload.php');

//TODO: Get your AppSID and AppKey at (free registration is required).
$configuration = new GroupDocs\Signature\Configuration();

$signatureApi = new GroupDocs\Signature\SignatureApi($configuration); 

try {
    $request = new GroupDocs\Signature\Model\Requests\GetSupportedFileFormatsRequest();
    $response = $signatureApi->getSupportedFileFormats($request);

    foreach ($response->getFormats() as $key => $format) {
        echo $format->getFileFormat() . " - " .  $format->getExtension(), "\n";
} catch (Exception $e) {
    echo  "Something went wrong: ",  $e->getMessage(), "\n";



GroupDocs.Signature for Cloud SDK for PHP is licensed under MIT License.


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