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21 CFR Part 11-compliant digital signature API for ping

Leverage airSlate SignNow's 21 CFR Part 11-compliant digital signature API for integration in your app

Learn how to start and create a free API Sandbox account to get a feel for our 21 CFR Part 11-compliant digital signature API for integration and upgrade as you grow.

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The airSlate SignNow API allows you to configure and set up eSignature workflows according to your company’s needs in less than ten minutes. No need to contact sales people to get started: create your sandbox account and test the airSlate SignNow API for free.

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Customize eSignature workflows with your company’s branding.

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Fast setup

Detailed documentation and clear coding examples ensure an excellent developer experience.

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Flexible eSignature API for any use case and industry

airSlate SignNow’s eSignature API empowers users to quickly complete entire document lifecycles. Easily send documents for signature, request payments, create reusable templates with fillable fields, and track the status of documents in real-time with airSlate SignNow.

Upload a PDF and create fillable fields

Send a document for signature

Track document completion status

Download and save signed documents

Copy code

curl -X PUT \
    'https://api.signnow.com/document/{{document_id}}' \
    -H 'Authorization: Bearer {{bearer_token}}' \
    -H 'Content-Type: application/json' \
    -d '{
      "fields": [
        {
          "x": 305,
          "y": 18,
          "width": 122,
          "height": 10,
          "page_number": 0,
          "label": "first_name",
          "role": "Signer",
          "required": true,
          "type": "text",
          "prefilled_text": "John"
        },
        {
          "x": 305,
          "y": 38,
          "width": 122,
          "height": 10,
          "page_number": 0,
          "label": "last_name",
          "role": "Signer",
          "required": true,
          "type": "text",
          "prefilled_text": "Doe"
        },
        {
          "x":305,
          "y":67,
          "width":100,
          "height":34,
          "page_number":0,
          "label":"a sample label",
          "role":"Signer",
          "required":true,
          "type":"signature"
        }
      ]
    }'

public static partial class InviteExamples
    {
        /// <summary>
        /// Create a role-based invite to the document for signature.
        /// </summary>
        /// <param name document"">airSlate SignNow document with fields you’d like to have signed
        /// <param name email"">The email of the invitee.
        /// <param name token"">Access token
        /// <returns><see cref InviteResponse""></see> without any Identity of invite request.</returns>
        public static async Task<InviteResponse> CreateRoleBasedInviteToSignTheDocument(SignNowDocument document, string email, Token token)      
        {
            // using token from the Authorization step
            var signNowContext = new SignNowContext(token);
 
            // Create role-based invite
            var invite = new RoleBasedInvite(document)
            {
                Message = $"{email} invited you to sign the document {document.Name}",
                Subject = "The subject of the Email"
            };
 
            // Creates options for signers
            var signer = new SignerOptions(email, invite.DocumentRoles().First())
                {
                    ExpirationDays = 15,
                    RemindAfterDays = 7,
                }
                .SetAuthenticationByPassword("***PASSWORD_TO_OPEN_THE_DOCUMENT***");
 
            // Attach signer to existing roles in the document
            invite.AddRoleBasedInvite(signer);
 
            // Creating Invite request
            return await signNowContext.Invites
                .CreateInviteAsync(document.Id, invite)
                .ConfigureAwait(false);
        }
    }</InviteResponse>

public static partial class DocumentExamples
    {
        /// <summary>
        /// Check the Status of the Document
        /// <para>Can be one of:</para>
        /// <list type bullet"">
        /// <item><description><see cref DocumentStatus.NoInvite""></see></description></item>
        /// <item><description><see cref DocumentStatus.Pending""></see></description></item>
        /// <item><description><see cref DocumentStatus.Completed""></see></description></item>
        /// </list>
        /// </summary>
        /// <param name documentId"">Identity of the document
        /// <param name token"">Access token
        /// <returns><see cref DocumentStatus""></see></returns>
        public static async Task<DocumentStatus> CheckTheStatusOfTheDocument(string documentId, Token token)    
        {
            // using token from the Authorization step
            var signNowContext = new SignNowContext(token);
 
            var document = await signNowContext.Documents
                .GetDocumentAsync(documentId).ConfigureAwait(false);
 
            return document.Status;
        }
    }</DocumentStatus>

public String uploadDocumentWithTags(@RequestParam("file") MultipartFile file,
                                       Model model,
                                       RedirectAttributes redirectAttributes
  ) {
      try {
          if (isUserNotAuthorized()) {
              return getLoginRedirectPage(redirectAttributes, "/examples/uploadDocumentWithTags");    
          }
          //upload document with tags to parse
          String documentId = provider.get().getSnClient()
                  .documentsService()
                  .uploadDocumentWithTags(file.getInputStream(), file.getOriginalFilename());
          updateDocumentList();
          model.addAttribute("message", "fileId: " + documentId);
      } catch (IOException | SNException e) {
          model.addAttribute("message", String.format("Couldn't upload document %s because %s %s"    
                  , file.getOriginalFilename(), e.getMessage(), e.getCause())
          );
      }
      return "add_text_tag_on_document";
  }

public String simpleFromInvite(@ModelAttribute SimpleFromInvite simpleFromInvite, Model model, RedirectAttributes redirectAttributes) {     
        if (isUserNotAuthorized()) {
            return getLoginRedirectPage(redirectAttributes, "/examples/simpleFromInvite");
        }
 
        final String fromEmail = simpleFromInvite.getFrom();
        final String toEmail = simpleFromInvite.getTo();
        final String documentId = simpleFromInvite.getDocumentId();
 
        try {
            model.addAttribute("documentList", provider.get().getUserDocuments());
            //create request for invite
            Document.SigningInviteRequest request = new Document.SigningInviteRequest(
                    fromEmail,
                    toEmail
            );
            request.subject = simpleFromInvite.getSubject();
            request.message = simpleFromInvite.getMessage();
 
            //send request for invite
            provider.get().getSnClient()
                    .documentsService()
                    .sendDocumentSignInvite(documentId, request);
 
            model.addAttribute("message",
                    String.format("Invitation for sign document %s already sent to %s from %s",
                            documentId,
                            toEmail,
                            fromEmail
                    )
            );
        } catch (SNException e) {
            String message = String.format("Couldn't send invitation request from %s to %s for sign document %s. %s %s"
                    , fromEmail, toEmail, documentId, e.getMessage(), e.getCause());
            model.addAttribute("message", message);
        }
 
        return "simple_from_invite";
    }

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The 21 CFR Part 11-compliant digital signature API for ping made simple with airSlate SignNow

How it works

Register for a free account

Integrate signNow with your app or website using a Sandbox, a free and secure testing space. Set up and launch the needed configurations utilizing the 21 CFR Part 11-compliant digital signature API for ping resources without the need of interfering with your production setup.

How it works

Get the most from our API

Try our professional and entity subscription plans and gain control over all components of your document approval cycle. Make the most of unlimited invites and applications, legally-binding signatures, and more.

How it works

Move your document management operations forward

Build safer and organized document-based operations with our 21 CFR Part 11-compliant digital signature API for ping. Save time and your company's budget!

Your brief introduction to starting 21 CFR Part 11-compliant digital signature API for ping through airSlate SignNow

With airSlate SignNow, you can supercharge your document-based transactions with a number of advanced document creation and approval features. Use this step-by-step tutorial and discover how to start with our 21 CFR Part 11-compliant digital signature API for ping.

Get to know the airSlate SignNow API features. Start by visiting this page and familiarizing yourself with the features you’ll get by integrating our API into your application or website.
Create a Sandbox account. On this page, provide your email address to get an activation link sent to your inbox. Set up an account and come up with a password, then hit Activate Account.
Explore your dashboard. Once logged in, you can start exploring your Dashboard. If you have questions or are unclear about specific terms, take advantage of our detailed API course and documentation.
Request an access token. In your Dashboard, select to add one or more new apps and name them. Upon adding each, you’ll automatically get an access token to authenticate a user.
Run the first test. At the bottom of your Dashboard, you’ll discover a part of code where you can use and test your token.
Get help exploring our 21 CFR Part 11-compliant digital signature API for ping. If you need any guidance, you can reply welcoming email you received after signing up and get assistance from our API experts.

airSlate SignNow offers a stress-free onboarding experience for everyone. We provide numerous educational materials, SDKs, organized documentation, and even a free online course that you can go through at your own pace. Give the airSlate SignNow API a try and handle your transactions in a more safe and structured way.

Industry-compliant eSignature functionalities for your app

Streamline document workflows with airSlate SignNow’s brandable eSignature API: easily manage documents and collect legally-binding eSignatures in a single interface.

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