Electronic Signature
Developers
Features
API for eSignature Solutions
Add recent recipients to sign a document with C# SDK for API

Add recent recipients to sign a document with C# SDK using the API

View and add recipients from contacts and recent signers to send out documents faster using the airSlate SignNow API. Receive instant suggestions for email address that can be used for sending documents.

Free to test
Fast to deploy
Powerful & secure

Have all your recent contacts saved and suggested when sending documents for signing

Save time and effort by choosing contacts from a ready-made list of suggestions to avoid mistakes made when entering emails manually

C#

cURL

Copy code

public class SignatureInvitesInformationResponseModel
    {
        public IEnumerable<SignatureInviteInformation> field_invites { get; set; }
    }
 
    public class SignatureInviteInformation
    {
        public string email { get; set; }    
    }
public class EventWebHookModel
    {
        public EventContent Content { get; set; }
    }
 
    public class EventContent
    {
        public string document_id { get; set; }
        public string document_name { get; set; }
    }
public partial class RestSharpSamples
    {
        public static string[] GetSignatureInvitesRecipients(string apiUrl, string accessToken, EventWebHookModel eventWebHook)
        {
            var client = new RestClient { BaseUrl = new Uri(apiUrl) };
 
            var request = new RestRequest($"/document/{eventWebHook.Content.document_id}", Method.GET)
                .AddHeader("Accept", "application/json")
                .AddHeader("Authorization", $"Bearer {accessToken}");
 
            var response = client.Execute(request);
 
            if (response.StatusCode != HttpStatusCode.OK)
            {
                throw new Exception(response.Content);
            }
 
            var invitesModel = JsonConvert.DeserializeObject<SignatureInvitesInformationResponseModel>(response.Content);
            return invitesModel.field_invites.Select(d => d.email).ToArray();
        }
    }

We provide developers with complete SDKs for all popular languages, allowing them to integrate eSignature workflows without writing a single line of code.
With our detailed documentation, integrating the airSlate SignNow API is a breeze.
The airSlate SignNow API not only provides you with eSignatures: use it to create fillable forms, request payments, and download & archive documents using simple API calls.

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Bob Dutkowsky | CEO

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Solution engineers

We are here to help you configure eSignature API to your workflow.

Review airSlate SignNow’s API documentation

The detailed API tutorial will guide you through the entire integration process and provide clear coding examples.

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airSlate SignNow is committed to protecting your sensitive information by complying with global industry-specific security standards.

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PCI DSS certification

Safeguards credit/debit card data for every monetary transaction a customer makes.

21 CFR Part 11

FDA-backed standards for electronic documentation and electronic signatures.

HIPAA compliance

Protects the private health information of your patients.

CCPA compliance

Enhances the protection of personal data and the privacy of California residents.

Watch the airSlate SignNow API in action

Evaluate airSlate SignNow's add recent recipients to sign a document with c sdk for api

The airSlate SignNow API equips businesses with a distinctive collection of features that enhance operational efficiencies. Discover the benefits of our add recent recipients to sign a document with c sdk for api by setting up a complimentary Sandbox account.

To establish a Sandbox account, follow these instructions:

Go to the airSlate SignNow Developers page. Here, you can find further information on the API and sign up for your Sandbox account.
Register for a trial. Provide your email address and click the Create API sandbox button to complete your registration.
Verify your email address. Check your inbox for an email and follow the link to confirm your email address.
Access Developer Sandbox. Set a password to gain continued access to your developer account.
Introduce an application. Click Add App, label your app, and click Add to finalize changes. The API token for the application will be generated automatically.
Experiment with add recent recipients to sign a document with c sdk for api. Discover all airSlate SignNow features and how they can enhance your business workflows.

Adhere to these steps to evaluate airSlate SignNow's functionalities. Reach out to the support team if you have any inquiries. Optimize your business workflows with airSlate SignNow today.

How it works

Create an account and access the API Dashboard

Copy required code from the library to add recent recipients to sign a document with C# SDK using the API

Track how your productivity grows with accelerated workflows

Watch our instructions to build custom integrations with ease

airSlate SignNow offers a free testing environment to explore the eSignature.

Trusted eSignature solution — what our customers are saying

Explore how the airSlate SignNow eSignature platform helps businesses succeed. Hear from real users and what they like most about electronic signing.

This service is really great! It has helped...

5

anonymous

This service is really great! It has helped us enormously by ensuring we are fully covered in our agreements. We are on a 100% for collecting on our jobs, from a previous 60-70%. I recommend this to everyone.

Read full review

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

5

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.

Read full review

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

5

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.

Read full review