Electronic Signature
Developers
Features
API for eSignature Solutions
Add recent recipients to sign a document using API

Add recent recipients to sign a document using API

View and add recipients from contacts and recent signers to send out documents faster using the 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 signNow API is a breeze.
The 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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Solution engineers

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Review 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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21 CFR Part 11

FDA-backed standards for electronic documentation and electronic signatures.

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Protects the private health information of your patients.

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

Watch the signNow API in action

Get started with uninterrupted eSignature API: add recent recipients to sign a document using API

Consolidate and streamline your eSignature workflows and establish seamless processes. Try the signNow API, implement eSignature workflows into your custom apps and websites in minutes, and seamlessly add recent recipients to sign a document using API.

Add recent recipients to sign a document using API the signNow API for uninterrupted eSignature API

Click API on the signNow main page and create your API Sandbox account.
Open your email to confirm the registration and specify a password for accessing your Developer Sandbox environment.
Find the list of your apps at the top of the page. By default, you can also find a Test App for testing the API.
Click its name to access the Client ID and Basic Authorization Token.
Launch the API using the information from the previous step.
Use the code samples from the signNow library.
When you're ready to go live, go to your signNow account and choose a subscription plan.
If you can't find a subscription that suits your needs, contact the Sales team.
Change the test URL in your requests to the production environment URL.
Delight your customers and partners with a streamlined eSignature experience.

The signNow API is straightforward to embed, test, and operate (no vendor engaged). Gain the ability to add recent recipients to sign a document using API conveniently. Choose signNow to get more streamlined eSignature workflows.

How it works

Create an account and get the required tokens

Use code samples to add recent recipients to sign a document using API

Enjoy the power of eSignature in your workflows

Watch our instructions to build custom integrations with ease

signNow offers a free testing environment to explore the eSignature.

Trusted eSignature solution — what our customers are saying

Explore how the 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 SignNow for years (since it...

5

Susan S

I've been using SignNow for years (since it was CudaSign). I started using 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