---
title: "Changes to Upload documents to sign"
method: POST
path: "/v1/onboarding/signatures/{workflowId}/documentsToSign"
---

# Changes to Upload documents to sign

`POST /v1/onboarding/signatures/{workflowId}/documentsToSign`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `87907b6e3164`: 1 breaking, 1 info

## Changes

- **2026-11-03** `87907b6e3164`: 1 breaking, 1 info
  - added `subschema #1: Invalid ID document ID` to the response body `oneOf` list for the response status `400`
  - removed `subschema #1: Invalid document ID` from the response body `oneOf` list for the response status `400`

---

[Operation](https://skmtc.dev/fourthline/apis/fourthline-apis/docs/v1/onboarding/signatures/:workflowId/documentsToSign/post.md) - [API](https://skmtc.dev/fourthline/apis/fourthline-apis.md) - [Page](https://skmtc.dev/fourthline/apis/fourthline-apis/changes/v1/onboarding/signatures/:workflowId/documentsToSign/post)