ZapSign API
English
English
  • General Information
  • Getting Started
  • ZapSign Environments
  • Ready-to-use requests!
  • Authentication
    • Static token
    • JWT Authentication
      • Get access token
      • Refresh your access token
  • Types of Tokens
  • API versioning
  • Rate Limit Policies
  • Incident alerts
  • How Payment Works
  • Status Code
  • Account
    • Plan Information
    • List account users
    • Create account users
    • Delete account user
  • Documents
    • Create document via Upload
    • OneClick (ClickWrap)
      • Create document (OneClick)
    • Create document via Template
    • Add attachment (extra document)
    • Add attachment (extra document) via Template
    • Detail document
    • List documents
    • Delete document
    • Document Audit Trail
    • Optional: Place signatures
    • Reject Documents
  • Signers
    • Detail signer
    • Update signer
    • Add signer
    • Delete signer
    • Batch sign via API
    • Reject Documents by User
  • Templates
    • Create template (DOCX)
      • Configure Template Form
    • List templates
    • Get template
    • Update template
    • Delete template
  • Partnerships
    • Update Payment Status
    • Create Account
  • TIMESTAMP
    • Add timestamp
  • Background Check
  • Introduction
  • Understanding the Result
  • Creating a Background Check
    • Person Check
    • Company check
  • Retrieve a Check
  • Check details
  • Webhooks
    • How webhooks works
    • Testing webhooks on ZapSign
    • Create Webhook
    • Webhooks logs
    • Events
      • Document
        • Doc created
        • Doc deleted
        • Created signer
      • Signer
        • Signature request send
        • Document viewed
        • Reading confirmation
        • Doc signed
        • Doc refused
        • Email bounce
        • Failed Validation
      • Background check
        • Background check completed
    • Reprocessing Documents and Webhooks
    • Delete Webhook
  • Widget
    • How widget works
Powered by GitBook
On this page

Was this helpful?

  1. TIMESTAMP

Add timestamp

The Timestamp is an advanced security solution that enhances the document signing process by recording not only the date and time of the signer's device but also the date and time from an external server approved by a Trusted Timestamp Authority.


Adding Timestamp to Documents

Using this endpoint, you can add a timestamp to your documents, ensuring their existence at a specific moment and securing the integrity of the digital signature.

POST https://api.zapsign.com.br/api/v1/timestamp/

Name
Value

Content-Type

application/json

Authorization

API_TOKEN_DA_SUA_ORGANIZAÇÃO

Body

This field is a string. Simply provide the public URL of your document (PDF or DOCX) up to 10MB. Alternatively, you can convert your file to a base64 string and include it in this parameter.

{
    "url": "<Add_your_url_or_base64>"
}

Possible responses

{
    "url": "https://zapsign.s3.amazonaws.com/pdf/62c2b027-d8fc-4392-xas75-f3c46c3cfc7a/d33336-4182-8c8b-ded5287e4c0f.pdf"
}

{ "error": "Payment Required" }

PreviousCreate AccountNextIntroduction

Last updated 8 months ago

Was this helpful?

to add this functionality to your plan!

Contact a specialist