DevCenter_QuickStart.php

<?php

// Input your info here:
$integratorKey = '***'; 	// found on Preferences -> API page
$username = '***';  		// userId or email address
$password = '***';		// member password
$recipientName = '***';		// recipient (signer) name
$recipientEmail = '***';	// recipient (signer) email
$documentName = '***';		// copy doc with same name into this directory

// construct the authentication header:
$header = "<DocuSignCredentials><Username>" . $username . "</Username><Password>" . $password . "</Password><IntegratorKey>" . $integratorKey . "</IntegratorKey></DocuSignCredentials>";

/////////////////////////////////////////////////////////////////////////////////////////////////
// STEP 1 - Login (to retrieve baseUrl and accountId)
/////////////////////////////////////////////////////////////////////////////////////////////////
$url = "https://demo.docusign.net/restapi/v2/login_information";
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, array("X-DocuSign-Authentication: $header"));

$json_response = curl_exec($curl);
$status = curl_getinfo($curl, CURLINFO_HTTP_CODE);

if ( $status != 200 ) {
	echo "error calling webservice, status is:" . $status;
	exit(-1);
}

$response = json_decode($json_response, true);
$accountId = $response["loginAccounts"][0]["accountId"];
$baseUrl = $response["loginAccounts"][0]["baseUrl"];
curl_close($curl);

//--- display results
echo "\naccountId = " . $accountId . "\nbaseUrl = " . $baseUrl . "\n";

/////////////////////////////////////////////////////////////////////////////////////////////////
// STEP 2 - Create an envelope with one document, one recipient, one tab and send!
/////////////////////////////////////////////////////////////////////////////////////////////////

// The following JSON request body will place a signature tab 100 pixels to the right and
// 150 pixels down from the top left corner of the document, as an example.  You can also
// position tabs through Templates and or Anchor Tagging
//
// Templates - https://www.docusign.com/developer-center/explore/features/templates
// Anchor Tagging - https://www.docusign.com/developer-center/explore/features/stick-etabs
// 
$data = "{
  \"emailSubject\":\"DocuSign API Sample - Please Sign This Document!\",
  \"documents\":[
    {
      \"documentId\":\"1\",
      \"name\":\"$documentName\"
    }
  ],
  \"recipients\":{
    \"signers\":[
      {
        \"email\":\"$recipientEmail\",
        \"name\":\"$recipientName\",
        \"recipientId\":\"1\",
        \"tabs\":{
          \"signHereTabs\":[
            {
              \"xPosition\":\"100\",
              \"yPosition\":\"150\",
              \"documentId\":\"1\",
              \"pageNumber\":\"1\"
            }
          ]
        }
      }
    ]
  },
  \"status\":\"sent\"
}";  

// read contents of the test document you copied into same directory
$file_contents = file_get_contents($documentName);

$requestBody = "\r\n"
."\r\n"
."--myboundary\r\n"
."Content-Type: application/json\r\n"
."Content-Disposition: form-data\r\n"
."\r\n"
."$data\r\n"
."--myboundary\r\n"
."Content-Type:application/pdf\r\n"
."Content-Disposition: file; filename=\"$documentName\"; documentid=1 \r\n"
."\r\n"
."$file_contents\r\n"
."--myboundary--\r\n"
."\r\n";

// *** append "/envelopes" to baseUrl and as signature request endpoint
$curl = curl_init($baseUrl . "/envelopes" );
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_POST, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, $requestBody);                                                                  
curl_setopt($curl, CURLOPT_HTTPHEADER, array(                                                                          
	'Content-Type: multipart/form-data;boundary=myboundary',
	'Content-Length: ' . strlen($requestBody),
	"X-DocuSign-Authentication: $header" )                                                                       
);

// parse the response
$json_response = curl_exec($curl);
$status = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if ( $status != 201 ) {
	echo "error calling webservice, status is:" . $status . "\nerror text is --> ";
	print_r($json_response); echo "\n";
	exit(-1);
}
$response = json_decode($json_response, true);
$envelopeId = $response["envelopeId"];

//--- display results
echo "Document has been sent to $recipientEmail! Envelope ID is " . $envelopeId . "\n\n"; 
?>