Electronic Signature
Developers
Features
API for eSignature Solutions
Add initials fields on a document for eSignature with C# SDK for API

Add initials fields on a document for eSignature with C# SDK using the API

Add initials fields anywhere on a document using airSlate SignNow API. Get initials from signers easily in the needed fields to make a document legal and reliable.

Free to test
Fast to deploy
Powerful & secure

Ask a recipient to add initials to a document before sending it back to you

Insert initials fields on a document and instantly send it for signing using the SIgnNow API

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.
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Protects the private health information of your patients.

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Evaluate airSlate SignNow's add initials fields with c sdk for api

The airSlate SignNow API equips organizations with an exclusive array of functionalities that enhance more effective business processes. Discover the benefits of our add initials fields with c sdk for api with a complimentary Sandbox account.

Complete the following steps to establish a Sandbox account:

Visit the airSlate SignNow Developers page. There, you can find additional information 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. Open the message you receive and follow the link to authenticate your email address.
Access Developer Sandbox. Create a password to gain further entry to your developer account.
Add an application. Click Add App, designate a name for your app, and click Add to save modifications. The API token for the application will be generated automatically.
Experiment with add initials fields with c sdk for api. Discover all the features of airSlate SignNow and how they can enhance your business operations.

Follow these instructions to evaluate airSlate SignNow's features. If you have any inquiries, feel free to reach out to the support team. Optimize your business workflows with airSlate SignNow today.

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Copy required code from the library to add initials fields on a document for eSignature with C# SDK using the API

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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.

Makes Obtaining Signatures Easy!

5

User in Marketing and Advertising

What do you like best?

I love using signnow because it makes it easier for our clients to sign contracts and SOWs AND makes it easier to track them on my end. I also really like that we get emailed when a signed contract comes through.

Read full review

Best solution for my residential rental company

5

Mark T

What do you like best?

airSlate SignNow allows my clients to review and sign leases, pet addendum and other forms at their leisure. Most of my clients live quite some distance from my business, so I can get management agreements and informational forms delivered electronically for their signatures without travel or waiting for up & back delivery.

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Best E Sign App

5

Adriana L

What do you like best?

Sign now is the best eSign app. Super easy to use and edit documents on the go. My clients also appreciate how simple it is to review documents and quickly initial and sign. In real estate time is of the essence and sign now definitely assists that.

Read full review