Electronic Signature
Developers
Features
API for eSignature Solutions
Merge several documents into one for signing with PHP SDK for API

Merge several documents into one for signing with PHP SDK using the 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.

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 merge several documents into one with php sdk for api

The airSlate SignNow API equips businesses with a distinct range of features that facilitate more effective business operations. Explore the benefits of our merge several documents into one with php sdk for api by signing up for a complimentary Sandbox account.

Complete these actions to establish a Sandbox account:

Visit the airSlate SignNow Developers site. There you will find additional details about the API and can register 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. Check your inbox for the email you receive and follow the link to confirm your email address.
Access Developer Sandbox. Set 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 application will be generated automatically.
Experiment with merge several documents into one with php sdk for api. Uncover all airSlate SignNow functionalities and how they can improve your business operations.

Follow these actions to explore airSlate SignNow's features. You can reach out to the support team if you have any inquiries. Improve your business operations with airSlate SignNow today.

How it works

Create an account and get the required tokens

Use code samples to merge several documents into one for signing with PHP SDK 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.

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.

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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.

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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.

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