---
title: "Document data model"
url: "https://docs.unified.to/signing/document/model"
description: "API reference for Document data model. Launch multiple pre-built Document integrations today with zero maintenance — all through a single API."
generated_at: "2026-05-29T17:54:12.558Z"
---
# Document data model

 View field support, webhooks, and list parameters for each integration on the [Supported Integrations](/signing/integrations) page. 

### 

* Data Model
* Typescript Type
* Zod Shape
* Python Class

Data Model

**id**string 

Unique identifier for this signing document

**created\_at**date 

The date that this signing document was created (ISO-8601 / YYYY-MM-DDTHH:MM:SSZ format)

**updated\_at**date 

The last date that this signing document was updated (ISO-8601 / YYYY-MM-DDTHH:MM:SSZ format)

**name**string 

Document/envelope title

**description**string 

Message to signers

**status** enum

Valid values:

 "DRAFT" 

 "SENT" 

 "DELIVERED" 

 "IN\_PROGRESS" 

 "COMPLETED" 

Current status of the signing document

**sent\_at**date 

When sent for signature (ISO-8601 / YYYY-MM-DDTHH:MM:SSZ format)

**completed\_at**date 

When all signatures were collected (ISO-8601 / YYYY-MM-DDTHH:MM:SSZ format)

**expires\_at**date 

Signing deadline (ISO-8601 / YYYY-MM-DDTHH:MM:SSZ format)

**template\_id**string 

If created from a template; points to SigningTemplate

**download\_url**string 

URL to download the signed document

**creator\_id**string 

User who created the signing document

**raw**any 

The raw data returned by the integration