---
search:
  tags:
    - Documents
    - POST
seo:
  description: >-
    Place a signature or data field on a draft document. Coordinates are
    percent-of-page… Reference for the POST /documents/fields endpoint in the
    Seal API.
sidebar:
  label: Create a document field (percent-of-page geometry)
  badge: POST
title: Create a document field (percent-of-page geometry)
type: openapi-operation
---
Place a signature or data field on a draft document. Coordinates are percent-of-page (0–100), matching the web editor. Optional `binding_key` enables later `POST /documents/apply-bindings`.

`POST /documents/fields`