Electronic Signature
Developers
Features
API for eSignature Solutions
Add labels to fields on a document for signature with Node.js SDK for API

Add labels to fields on a document for signature with Node.js SDK using the API

Make it easier for recipients to complete your document by adding labeled instructions for each field using the airSlate SignNow API. Simplify the process of filling with labels and place them anywhere in the text.

Free to test
Fast to deploy
Powerful & secure

Add labels to fillable fields in your document to make it clear which information should be inserted.

Provide your recipient with instructions on what they should place in specific 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.

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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

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Solution engineers

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Review airSlate 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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Start with any of our SDKs

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

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

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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

Evaluate airSlate SignNow's add labels to fields with node js sdk for api

The airSlate SignNow API equips organizations with an exclusive array of functions that enhance operational efficiency. Uncover the benefits of our add labels to fields with node js sdk for api by signing up for a complimentary Sandbox account.

Execute these actions to establish a Sandbox account:

Visit the airSlate SignNow Developers webpage. There you can discover additional information regarding the API and set up your Sandbox account.
Register for a trial. Provide your email address and hit the Create API sandbox button to complete your registration.
Validate your email address. Access the email you receive and follow the link to confirm your email address.
Navigate to Developer Sandbox. Create a password to facilitate ongoing access to your developer account.
Add 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.
Assess add labels to fields with node js sdk for api. Explore all airSlate SignNow features and how they can enhance your business operations.

Adhere to these steps to evaluate airSlate SignNow's functionalities. You can reach out to the support team if you have any inquiries. Optimize your business workflows with airSlate SignNow today.

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Create an account and access the API Dashboard

Copy required code from the library to add labels to fields on a document for signature with Node.js SDK using the API

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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!

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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.

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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