Electronic Signature
Developers
Features
API for eSignature Solutions
Send a group of documents for signing with C# SDK for API

Send a group of documents for signing with C# SDK using the API

Speed up document turnaround times and close important deals faster. With airSlate SignNow’s API, you can organize your documents into groups and quickly send them to one or multiple recipients.

Free to test
Fast to deploy
Powerful & secure

Enable customers to eSign your documents in bulk

Use the sample code to group documents together and share them as a single package.

Node.js

C#

cURL

Copy code

'use strict';
 
const signnow = require('@signnow/api-client')({
  credentials: 'BASE64_ENCODED_CLIENT_CREDENTIALS',
  production: true, // if false then uses eval server
});
const createDocumentGroupInvite = signnow.documentGroup.invite;
 
const token = 'YOUR_ACCESS_TOKEN';
const id = 'DOCUMENT_GROUP_ID';
 
/**
 * see API Reference for invite configuration info
 * at https://signnow.github.io/SignNowNodeSDK/class/lib/documentGroup.js~DocumentGroup.html#static-method-invite
 */
const data = {
  invite_steps: [
    {
      order: 1,
      invite_emails: [
        {
          email: 'Email of Signer 1',
          subject: 'Signer 1 Needs Your Signature',
          message: 'Signer 1 invited you to sign Document 1',
          expiration_days: 30,
          reminder: 0,
        },
      ],
      invite_actions: [
        {
          email: 'Email of Signer 1',
          role_name: 'Signer 1',
          action: 'sign',
          document_id: 'Document 1 ID',
          allow_reassign: '0',
          decline_by_signature: '0',
        },
      ],
    },
    {
      order: 2,
      invite_emails: [
        {
          email: 'Email of Signer 2',
          subject: 'Signer 2 Needs Your Signature',
          message: 'Signer 2 invited you to sign Document 2',
          expiration_days: 30,
          reminder: 0,
        },
      ],
      invite_actions: [
        {
          email: 'Email of Signer 2',
          role_name: 'Signer 2',
          action: 'sign',
          document_id: 'Document 2 ID',
          allow_reassign: '0',
          decline_by_signature: '0',
        },
      ],
    },
  ],
};
 
/**
 * @param {Object} res
 * @param {string} res.id - ID of created Document Group invitation
 * @param {?string} res.pending_invite_link
 */
const handleResponse = res => {
  console.log(res);
};
 
const handleError = err => {
  console.error(err);
};
 
createDocumentGroupInvite({
  token,
  id,
  data,
}, (err, res) => {
  if (err) {
    handleError(err);
  } else {
    handleResponse(res);
  }
});

public class DocumentGroupSendInviteModel
    {
        public IEnumerable<InviteSteps> invite_steps { get; set; }
        public IEnumerable<CompletionEmails> completion_emails { get; set; }
    }
 
    public class InviteSteps
    {
        public int order { get; set; }
        public IEnumerable<InviteEmails> invite_emails { get; set; }
        public IEnumerable<InviteActions> invite_actions { get; set; }
    }
 
    public class InviteEmails
    {
        public string email { get; set; }
        public int disabled { get; set; }
        public string subject { get; set; }
        public string message { get; set; }
    }
 
    public class InviteActions
    {
        public string email { get; set; }
        public string role_name { get; set; }
        public string action { get; set; }
        public string document_id { get; set; }
        public int allow_reassign { get; set; }
        public Authentication authentication { get; set; }
    }
 
    public class Authentication
    {
        public string type { get; set; }
        public string value { get; set; }
    }
 
    public class CompletionEmails
    {
        public string email { get; set; }
        public int disabled { get; set; }
        public string subject { get; set; }
        public string message { get; set; }
    }
 
    public enum DocumentGroupAction
    {
        sign,
        view
    }
public class CreateResponseModel
    {
        public string id { get; set; }
    }
public partial class RestSharpSamples
    {
        public static CreateResponseModel DocumentGroupSendInvites(string apiUrl, string accessToken, string groupId, DocumentGroupSendInviteModel invites)
        {
            var client = new RestClient { BaseUrl = new Uri(apiUrl) };
 
            var request = new RestRequest($"/documentgroup/{groupId}/groupinvite", Method.POST)
                .AddHeader("Accept", "application/json")
                .AddHeader("Authorization", $"Bearer {accessToken}");
 
            request.RequestFormat = DataFormat.Json;
            request.AddBody(invites);
            var response = client.Execute(request);
 
            if (response.StatusCode != HttpStatusCode.OK)
            {
                throw new Exception(response.Content);
            }
 
            return JsonConvert.DeserializeObject<CreateResponseModel>(response.Content);
        }
    }

curl -X POST \
  http://{{url}}/documentgroup/{{document_group_id}}/groupinvite \
  -H 'Authorization: Bearer {bearer_token}' \
  -H 'Content-Type: application/json' \
  -d '{
   "invite_steps":[
      {
         "order": 1,
         "invite_emails":[
            {
               "email":"{{step1_email}}",
               "subject":"custom subject",
               "message":"custom message"
            }
         ],
         "invite_actions":[
            {
               "email":"{{step1_email}}",
               "role_name":"{{role_name}}",
               "action":"sign",
               "document_id":"{{document_id}}"
            }
         ]
      },
      {
        "order": 2,
         "invite_emails":[
            {
               "email":"{{step2_email}}",
               "subject":"custom subject",
               "message":"custom message"           
            }
         ],
         "invite_actions":[
            {
               "email":"{{step1_email}}",
               "role_name":"{{role_name}}",
               "action":"sign",
               "document_id":"{{document_id}}"
            }
         ] 
      }
   ]
}'

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I've been using airSlate SignNow for years (since it...

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Susan S

I've been using airSlate SignNow for years (since it was CudaSign). I started using airSlate SignNow for real estate as it was easier for my clients to use. I now use it in my business for employement and onboarding docs.

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Everything has been great, really easy to incorporate...

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Liam R

Everything has been great, really easy to incorporate into my business. And the clients who have used your software so far have said it is very easy to complete the necessary signatures.

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I couldn't conduct my business without contracts and...

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Dani P

I couldn't conduct my business without contracts and this makes the hassle of downloading, printing, scanning, and reuploading docs virtually seamless. I don't have to worry about whether or not my clients have printers or scanners and I don't have to pay the ridiculous drop box fees. Sign now is amazing!!

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