Electronic Signature
Developers
Features
API for eSignature Solutions
Add fillable fields to documents for signature with Python Client for API

Add fillable fields to documents for signature with Python Client using the API

Add a signature, text, initials or checkbox fields. The signNow API allows users to transform a static document into a fillable form within one application.

Free to test
Fast to deploy
Powerful & secure

Make static PDF documents fillable

Use the sample code to add one or many fillable fields to text or image-based PDF files and make them editable.

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 = "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 signNow API is a breeze.
The 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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The detailed API tutorial will guide you through the entire integration process and provide clear coding examples.

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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 signNow API in action

Get started with uninterrupted eSignature API: add fillable fields to documents for signature with Python Client using the API

Consolidate and streamline your eSignature workflows and establish seamless processes. Try the signNow API, implement eSignature workflows into your custom apps and websites in minutes, and seamlessly add fillable fields to documents for signature with Python Client using the API.

Add fillable fields to documents for signature with Python Client using the API the signNow API for uninterrupted eSignature API

Click API on the signNow main page and create your API Sandbox account.
Open your email to confirm the registration and specify a password for accessing your Developer Sandbox environment.
Find the list of your apps at the top of the page. By default, you can also find a Test App for testing the API.
Click its name to access the Client ID and Basic Authorization Token.
Launch the API using the information from the previous step.
Use the code samples from the signNow library.
When you're ready to go live, go to your signNow account and choose a subscription plan.
If you can't find a subscription that suits your needs, contact the Sales team.
Change the test URL in your requests to the production environment URL.
Delight your customers and partners with a streamlined eSignature experience.

The signNow API is straightforward to embed, test, and work with (no vendor involved). Get the ability to add fillable fields to documents for signature with Python Client using the API easily. Choose signNow for more effective eSignature workflows.

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Create an account and access the API Dashboard

Copy required code from the library to add fillable fields to documents for signature with Python Client using the API

Track how your productivity grows with accelerated workflows

Watch our instructions to build custom integrations with ease

signNow offers a free testing environment to explore the eSignature.

Trusted eSignature solution — what our customers are saying

Explore how the signNow eSignature platform helps businesses succeed. Hear from real users and what they like most about electronic signing.

Signnow makes sending and receiving documents easy!

5

Lacey D

What do you like best?

I like how easy signnow is to navigate and figure out. Whether you're sending or receiving a document, the setup is very straightforward. I also like how you can add more than one signer on a document at a time, that has actually helped us save a lot of time in that area.

Read full review

Excellent Solution for eSignatures

5

Randy A. K

What do you like best?

I'm a small CPA firm and require signatures on engagement letters and confidential tax documents. I've tried other solutions but some of my clients found the other solutions a bit clumsy. I've received very positive feedback once I switched to SignNow. I also really appreciate the option to choose 'do not send signed documents' for confidential information. It's a great choice for CPAs, Attorneys and anyone else needing a secure yet easy-to-use solution. It's also IRS compliant.

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Simple, quick and intuitive

5

Raúl G

What do you like best?

My favorite part about SignNow is just how easy it is to upload, setup fields and be done with it. It literally takes me less than 3 minutes to upload the document, add text/signature/date fields and send it for signature. I also like that the signing process for other users is very intuitive so I don't have to explain anything, they can just follow SignNow's instructions.

Read full review