Electronic Signature
Developers
Features
API for eSignature Solutions
Export signed documents to other apps with C# Client for API

Export signed documents to other apps with C# Client using the API

Easily export documents from airSlate SignNow to your favorite apps that support PDF format using the airSlate SignNow API. Choose the most convenient tool for storing and exporting your documents with airSlate SignNow's easy integration.

Free to test
Fast to deploy
Powerful & secure

Export documents from your airSlate SignNow account to your custom apps and website

Use the airSlate SignNow API to export documents and templates from your airSlate SignNow account

Node.js

C#

Python

cURL

Copy code

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
    {
        /// <summary>
        /// Retrieving base64 file content
        /// </summary>
        public static string DownloadSignedDocument(string accessToken, string apiUrl, EventWebHookModel webHookModel )
        {
            var client = new RestClient { BaseUrl = new Uri(apiUrl) };
 
            var request = new RestRequest($"/document/{webHookModel.Content.document_id}/download", 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 fileContent =  Encoding.UTF8.GetBytes( response.Content);         
            return  Convert.ToBase64String( fileContent);
        }
    }

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.

View full API reference

airSlate SignNow regularly wins awards for ease of use and setup

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Tech Data uses airSlate SignNow to improve our internal and external customer service while increasing our speed to revenue.

Bob Dutkowsky | CEO

Select an API package for your business

Integrate eSignatures into your software and get 250 legally-binding signature invites with your API free trial.

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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.

Video guides

Watch our video guides for instructions on how to easily build custom integrations.

Start with any of our SDKs

Get complete SDKs for Node.js, Python,
PHP, Java, C#.

Enterprise-grade security and compliance

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

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GDPR compliance

Regulates the use and holding of personal data belonging to EU residents.

SOC 2 Type II Certified

Guarantees the security of your data & the privacy of your clients.

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

Explore the airSlate SignNow's export signed documents to other apps with c client for api

The airSlate SignNow API equips businesses with an exceptional range of features that enhance operational workflows. Uncover the benefits of our export signed documents to other apps with c client for api through a complimentary Sandbox account.

To set up a Sandbox account, adhere to these instructions:

Navigate to the airSlate SignNow Developers page. Here, you will find additional details about the API and can enroll for your Sandbox account.
Register for a trial. Provide your email address and click the Create API sandbox button to sign up.
Verify your email address. Access the email you receive and follow the link to confirm your email address.
Access Developer Sandbox. Generate a password to facilitate future access to your developer account.
Create an application. Click Add App, choose a name for your app, and click Add to preserve modifications. The application’s API token will be created automatically.
Explore export signed documents to other apps with c client for api. Learn about all the features of airSlate SignNow and how they can enhance your business operations.

Adhere to these steps to explore the capabilities of airSlate SignNow. Reach out to the support team should you have any inquiries. Enhance your business workflows with airSlate SignNow today.

How it works

Create an account and get the required tokens

Use code samples to export signed documents to other apps with C# Client using the API

Enjoy the power of eSignature in your 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.

Very easy to use with lots of features at a reasonable price

5

Administrator in Construction

What do you like best?

airSlate SignNow has simplified the process of getting documents signed and returned to us by our vendors, subcontractors and others. We've found the app simple to use and have gotten positive feedback from those receiving our invites; along with the ease of using the app on mobile devices. I feel their website does a good job laying out the features each package offers. Where we did have questions on certain features or capabilities we found the live chat to be responsive and helpful. Also, it is nice that they held a recent webinar for users to attend. Our business is project oriented so we like that invites/documents can be archived in unique folders. Unlimited invites leave the possibilities open for other uses for us.

Read full review

Great features at a low price

5

Administrator in Information Technology and Services

What do you like best?

The fact that you have unlimited templates and a signing order made us go with airSlate SignNow. We also use the Google Drive integration, which came free of charge and works great.

Read full review

Glad I found you!

5

Chris Carrier

What do you like best?

Quick logon and easy to upload and sign.

Read full review