---
title: "Changes to Replace a draft study"
method: PUT
path: "/v1/studies/{id}"
---

# Changes to Replace a draft study

`PUT /v1/studies/{id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 5 of 11 revisions.

- **2026-10-08** `d33138c0518e`: 5 warning
- **2026-09-09** `3e89bee48442`: 1 info
- **2026-09-01** `ad5b76307138`: 2 info
- **2026-08-27** `0145b20e3bb0`: 1 warning
- **2026-08-20** `13ec5e7254be`: 4 info

## Changes

- **2026-10-08** `d33138c0518e`: 5 warning
  - removed the request property `uploaded_audios/items/text_tokens`
  - removed the request property `uploaded_docs/items/text_tokens`
  - removed the request property `uploaded_images/items/text_tokens`
  - removed the request property `uploaded_pdfs/items/text_tokens`
  - removed the request property `uploaded_videos/items/text_tokens`
- **2026-09-09** `3e89bee48442`: 1 info
  - added the optional property `resumed` to the response with the `200` status
- **2026-09-01** `ad5b76307138`: 2 info
  - added the new optional request property `uploaded_docs`
  - added the new `document` enum value to the request property `assigned_materials/items/stimuli/items/stimulus_type`
- **2026-08-27** `0145b20e3bb0`: 1 warning
  - changed the pattern of the request property `question_groups/items/scale` from `^(?:qualitative|ranking|points_allocation|allocation|matrix|multiple_choice|(?:100|[1-9]\d|[2-9]) point scale \(1 = [^\r\n;]+; (?:100|[1-9]\d|[2-9]) = [^\r\n)]+\)|amount scale \(\$-?\d+(?:\.\d+)? - \$-?\d+(?:\.\d+)?\)|amount scale \(£-?\d+(?:\.\d+)? - £-?\d+(?:\.\d+)?\)|amount scale \(¥-?\d+(?:\.\d+)? - ¥-?\d+(?:\.\d+)?\)|amount scale \(\$\)|amount scale \(£\)|amount scale \(€\)|amount scale \(¥\))$` to `^(?:qualitative|ranking|points_allocation|allocation|matrix|multiple_choice|(?:100|[1-9]\d|[2-9]) point scale \(1 = [^\r\n;]+; (?:100|[1-9]\d|[2-9]) = [^\r\n)]+\)|amount scale \(\$-?\d{1,15}(?:\.\d{1,20})? - \$-?\d{1,15}(?:\.\d{1,20})?\)|amount scale \(£-?\d{1,15}(?:\.\d{1,20})? - £-?\d{1,15}(?:\.\d{1,20})?\)|amount scale \(¥-?\d{1,15}(?:\.\d{1,20})? - ¥-?\d{1,15}(?:\.\d{1,20})?\)|amount scale \(\$\)|amount scale \(£\)|amount scale \(€\)|amount scale \(¥\))$`
- **2026-08-20** `13ec5e7254be`: 4 info
  - added the new optional request property `uploaded_audios/items/text_tokens`
  - added the new optional request property `uploaded_images/items/text_tokens`
  - added the new optional request property `uploaded_pdfs/items/text_tokens`
  - added the new optional request property `uploaded_videos/items/text_tokens`

---

[Operation](https://skmtc.dev/viewpoints/apis/viewpoints-study-api/docs/v1/studies/:id/put.md) - [API](https://skmtc.dev/viewpoints/apis/viewpoints-study-api.md) - [Page](https://skmtc.dev/viewpoints/apis/viewpoints-study-api/changes/v1/studies/:id/put)