Use airSlate SignNow eSignature API to Edit document

Add the option of finding text and signature fields automatically in a document using the airSlate SignNow API. Magic fields ensure that nothing important is missed when filling out a document.

Free to test
Fast to deploy
Powerful & secure

Make it easy for recipients to fill your document by detecting fillable fields.

Make workflow prompt and smooth by doing everything in one go with magic fields.

Node.js

C#

Java

Python

cURL

Copy code

public abstract class FieldRequestBase
    {
        public abstract string type { get; }
        public bool required { get; set; }
        public string template_field_id { get; set; }
        public string role { get; set; }
        [JsonProperty(NullValueHandling = NullValueHandling.Ignore)]
        public string name { get; set; }
        public int page_number { get; set; }
        public int x { get; set; }
        public int y { get; set; }
        public int width { get; set; }
        public int height { get; set; }
    }
    public class DocumentUpdateRequestModel
    {
        public List<FieldRequestBase> fields { get; private set; } = new List<FieldRequestBase>();
    }
    public class SignatureFieldRequest : FieldRequestBase
    {
        public override string type { get { return "signature"; } }
    }
    class Program
    {
        static void Main(string[] args)
        {
            var accessToken = "Your ACCEES TOKEN";
            var apiBaseUrl = "airSlate SignNow API URL e.g.: https://api-eval.signnow.com";
            var documentId = "Your document ID";

if (response.StatusCode != HttpStatusCode.OK)
            {
                throw new Exception(response.Content);
            }
        }
    }

import signnow_python_sdk
from datetime import datetime

if __name__ == '__main__':
    signnow_python_sdk.Config(client_id="CLIENT_ID",
                              client_secret="CLIENT_SECRET",
                              environment="production")

# Enter your own credentials
    username = "USER_NAME"
    password = "USER_PASSWORD"
    template_id = "TEMPLATE_ID"

# Create access_token for the user
    access_token = signnow_python_sdk.OAuth2.request_token(username, password, '*')

# Create the PUT /document payload
    doc_payload = {
        "texts": [
            {
                "size": 22,
                "x": 61,
                "y": 72,
                "page_number": 0,
                "font": "Arial",
                "data": "a sample text element",
                "line_height": 9.075,
                "client_timestamp": datetime.now().strftime("%s")
            }
        ],
        "fields": [
            {
                "x": 61,
                "y": 100,
                "width": 120,
                "height": 34,
                "page_number": 0,
                "role": "Signer 1",
                "required": True,
                "type": "signature"
            },
            {
                "x": 61,
                "y": 160,
                "width": 120,
                "height": 12,
                "page_number": 0,
                "label": "New Label",
                "role": "Signer 1",
                "required": True,
                "type": "text"
            },
            {
                "x": 61,
                "y": 178,
                "width": 41,
                "height": 26,
                "page_number": 0,
                "role": "Signer 2",
                "required": True,
                "type": "initials"
            }
        ]
    }

# Update document template with payload
    put_doc_response = signnow_python_sdk.Template.update(access_token['access_token'], template_id, doc_payload)

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

Read our reviews on the trusted resources

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.

Check API pricing

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.

Learn more

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

Examine airSlate SignNow's signnow e signature api to edit document

The airSlate SignNow API enables organizations with a distinctive set of features that facilitate more effective business workflows. Discover the advantages of our signnow e signature api to edit document through a complimentary Sandbox account.

To set up a Sandbox account, follow these instructions:

Navigate to the airSlate SignNow Developers page. Here, you can find additional details about the API and 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. Open the email you receive and follow the link to confirm your email address.
Access Developer Sandbox. Create a password to facilitate continued access to your developer account.
Add an application. Click Add App, name your application, and click Add to save your changes. The API token for the application will be created automatically.
Examine signnow e signature api to edit document. Investigate all airSlate SignNow features and how they can enhance your business operations.

Adhere to these guidelines to assess airSlate SignNow's functionalities. Feel free to reach out to the support team if you have any inquiries. Elevate your business workflows with airSlate SignNow today.

How it works

Create an account and get the required tokens

Use code samples to use airSlate SignNow eSignature API to Edit document

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.

I love the ease & convenience of airSlate SignNow

5

Bruce E

What do you like best?

I love the ease & convenience of airSlate SignNow. It is user-friendly — and just as easy to use on my phone as it is on my desktop!

Read full review

airSlate SignNow is so helpful for any type of biz

5

Agency

What do you like best?

It’s so easy to use! We upload our agreements, contracts, accounting paperwork, waivers, etc. then add a few quick fill in or signature spots and send it off to clients or vendors for signature. Easy peasy. And we love that we always have a record of signed docs showing when they were signed for our records. And the reminder send is great for forgetful or busy signers.

Read full review

My experience has been generally positive as it has improved efficiencies in my business.

5

User in Banking

What do you like best?

The convenience and user-friendliness of the platform is what I like best. It is extremely accessible for clients who are tech savvy and those who are not. It is an intuitive program overall, and comes at a reasonably low cost for a small business like my own.

Read full review