PHP ActiveX

DocuSign: Requesting a Signature via Email (Remote Signing)

See more DocuSign Examples

This code example demonstrates the simplest and quickest workflow for requesting a signature for a document via email. The email will contain a signing link the recipient can use to electronically sign a document from their mobile or desktop computer. PHP ActiveX

<?php

$success = 0;

// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

$http = new COM("Chilkat.Http");

// Implements the following CURL command:

// curl --request POST https://demo.docusign.net/restapi/v2.1/accounts/${accountId}/envelopes \
//      --header "Authorization: Bearer ${accessToken}" \
//      --header "Content-Type: application/json" \
//      --data '{
//     "emailSubject": "Please sign this document",
//     "documents": [
//         {
//             "documentBase64": "JVBERi0xLjMKMyAwIG9iag ... dGFydHhyZWYKNjk5CiUlRU9GCg==",
//             "name": "Lorem Ipsum",
//             "fileExtension": "pdf",
//             "documentId": "1"
//         }
//     ],
//     "recipients": {
//         "signers": [
//             {
//                 "email": "joe_sample@example.com",
//                 "name": "Joe Sample",
//                 "recipientId": "1",
//                 "routingOrder": "1",
//                 "tabs": {
//                     "signHereTabs": [
//                         {
//                             "documentId": "1", "pageNumber": "1",
//                             "recipientId": "1", "tabLabel": "SignHereTab",
//                             "xPosition": "195", "yPosition": "147"
//                         }
//                     ]
//                 }
//             }
//         ]
//     },
//     "status": "sent"
// }'

// Use this online tool to generate code from sample JSON:
// Generate Code to Create JSON

// The following JSON is sent in the request body.

// {
//   "emailSubject": "Please sign this document",
//   "documents": [
//     {
//       "documentBase64": "JVBERi0xLjMKMyAwIG9iag ... dGFydHhyZWYKNjk5CiUlRU9GCg==",
//       "name": "Lorem Ipsum",
//       "fileExtension": "pdf",
//       "documentId": "1"
//     }
//   ],
//   "recipients": {
//     "signers": [
//       {
//         "email": "joe_sample@example.com",
//         "name": "Joe Sample",
//         "recipientId": "1",
//         "routingOrder": "1",
//         "tabs": {
//           "signHereTabs": [
//             {
//               "documentId": "1",
//               "pageNumber": "1",
//               "recipientId": "1",
//               "tabLabel": "SignHereTab",
//               "xPosition": "195",
//               "yPosition": "147"
//             }
//           ]
//         }
//       }
//     ]
//   },
//   "status": "sent"
// }

// Load a PDF to be signed.
$pdfData = new COM("Chilkat.BinData");
$success = $pdfData->LoadFile('qa_data/pdf/helloWorld.pdf');
if ($success == 0) {
    print 'Failed to load local PDF file.' . "\n";
    exit;
}

$json = new COM("Chilkat.JsonObject");
$json->UpdateString('emailSubject','Please sign this document');
$json->UpdateString('documents[0].documentBase64',$pdfData->getEncoded('base64'));
$json->UpdateString('documents[0].name','Lorem Ipsum');
$json->UpdateString('documents[0].fileExtension','pdf');
$json->UpdateString('documents[0].documentId','1');
$json->UpdateString('recipients.signers[0].email','joe_sample@example.com');
$json->UpdateString('recipients.signers[0].name','Joe Sample');
$json->UpdateString('recipients.signers[0].recipientId','1');
$json->UpdateString('recipients.signers[0].routingOrder','1');
$json->UpdateString('recipients.signers[0].tabs.signHereTabs[0].documentId','1');
$json->UpdateString('recipients.signers[0].tabs.signHereTabs[0].pageNumber','1');
$json->UpdateString('recipients.signers[0].tabs.signHereTabs[0].recipientId','1');
$json->UpdateString('recipients.signers[0].tabs.signHereTabs[0].tabLabel','SignHereTab');
$json->UpdateString('recipients.signers[0].tabs.signHereTabs[0].xPosition','195');
$json->UpdateString('recipients.signers[0].tabs.signHereTabs[0].yPosition','147');
$json->UpdateString('status','sent');

// Get our previously obtained OAuth2 access token, which should contain JSON like this:
// {
//   "access_token": "eyJ0eXA....YQyig",
//   "token_type": "Bearer",
//   "refresh_token": "eyJ0eXA....auE3eHKg",
//   "expires_in": 28800
// }

$jsonToken = new COM("Chilkat.JsonObject");
$success = $jsonToken->LoadFile('qa_data/tokens/docusign.json');

$sbAuth = new COM("Chilkat.StringBuilder");
$sbAuth->Append('Bearer ');
$sbAuth->Append($jsonToken->stringOf('access_token'));

$http->SetRequestHeader('Authorization',$sbAuth->getAsString());
$http->SetRequestHeader('Content-Type','application/json');

// Don't forget to modify this line to use your account ID
$resp = new COM("Chilkat.HttpResponse");
$success = $http->HttpJson('POST','https://demo.docusign.net/restapi/v2.1/accounts/${accountId}/envelopes',$json,'application/json',$resp);
if ($success == 0) {
    print $http->LastErrorText . "\n";
    exit;
}

$sbResponseBody = new COM("Chilkat.StringBuilder");
$resp->GetBodySb($sbResponseBody);
$jResp = new COM("Chilkat.JsonObject");
$jResp->LoadSb($sbResponseBody);
$jResp->EmitCompact = 0;

print 'Response Body:' . "\n";
print $jResp->emit() . "\n";

$respStatusCode = $resp->StatusCode;
print 'Response Status Code = ' . $respStatusCode . "\n";
if ($respStatusCode >= 400) {
    print 'Response Header:' . "\n";
    print $resp->Header . "\n";
    print 'Failed.' . "\n";
    exit;
}

// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)

// {
//   "envelopeId": "d51cfdab-22ed-4832-bf68-446c44077ffc",
//   "uri": "/envelopes/d51cfdab-22ed-4832-bf68-446c44077ffc",
//   "statusDateTime": "2018-04-17T16:31:51.8830000Z",
//   "status": "sent"
// }

// Sample code for parsing the JSON response...
// Use the following online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

$envelopeId = $jResp->stringOf('envelopeId');
$uri = $jResp->stringOf('uri');
$statusDateTime = $jResp->stringOf('statusDateTime');
$status = $jResp->stringOf('status');

?>