Electronic Signature
Developers
Features
API for eSignature Solutions
Merge several documents into one for signing using API

Merge several documents into one for signing using API

Combine several existing documents into one and send it for eSigning within your application. Users can merge documents in a specific order and rename newly merged documents in a single click.

Free to test
Fast to deploy
Powerful & secure

Merge documents together

Use the sample code to create new documents by combining a few existing ones and arranging pages within one document.

Node.js

C#

Python

cURL

Copy code

public partial class RestSharpSamples
    {
        public static string MergeDocuments(string accessToken, string apiUrl, string newDocumentName, IEnumerable<string> documentsIds)
        {
            var client = new RestClient { BaseUrl = new Uri(apiUrl) };
 
            var request = new RestRequest($"/document/merge", Method.POST)
                .AddHeader("Accept", "application/json")
                .AddHeader("Authorization", $"Bearer {accessToken}");
 
            request.RequestFormat = DataFormat.Json;
 
            request.AddBody(new MergeDocumentRequestModel()
            {
                name = newDocumentName,
                document_ids = documentsIds
            });
 
            var response = client.Execute(request);
 
            if (response.StatusCode != HttpStatusCode.OK)
            {
                throw new Exception(response.Content);
            }
 
            var mergedFileContent =  Encoding.UTF8.GetBytes( response.Content );
            return Convert.ToBase64String(mergedFileContent);
        }
    }

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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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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Watch the airSlate SignNow API in action

Evaluate airSlate SignNow's merge several documents into one using api

The airSlate SignNow API provides businesses with a distinctive set of features that facilitate more streamlined operational processes. Discover the advantages of our merge several documents into one using api by signing up for a complimentary Sandbox account.

To establish a Sandbox account, complete these steps:

Visit the airSlate SignNow Developers portal. Here, you can access more details about the API and set up your Sandbox account.
Register for a trial. Enter your email address and click the Create API sandbox button to sign up.
Verify your email address. Check your inbox for the email you receive and follow the link to verify your email.
Access Developer Sandbox. Create a password to gain further access to your developer account.
Include an application. Click Add App, assign a name to your app, and click Add to save your changes. The API token for the app will be generated automatically.
Assess merge several documents into one using api. Investigate all airSlate SignNow features and how they can elevate your business operations.

Complete these steps to evaluate airSlate SignNow's features. Feel free to reach out to the support team if you have any inquiries. Enhance your business operations with airSlate SignNow today.