---
title: "Changes to Build transaction data for updating a SelfMint drop item"
method: PUT
path: "/api/v2/drops/{slug}/items/{token_id}"
---

# Changes to Build transaction data for updating a SelfMint drop item

`PUT /api/v2/drops/{slug}/items/{token_id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 2 revisions.

- **2026-11-03** `2c7935d84f90`: 11 info

## Changes

- **2026-11-03** `2c7935d84f90`: 11 info
  - added the new optional request property `animation_url`
  - the request property `description` became nullable
  - the request property `external_url` became nullable
  - the request property `traits` became nullable
  - added the media type `*/*` for the response with the status `403`
  - added the non-success response with the status `422`
  - added the optional property `code` to the response with the `400` status
  - added the optional property `code` to the response with the `404` status
  - added the optional property `code` to the response with the `409` status
  - added the required property `from` to the response with the `200` status
  - added the required property `token_id` to the response with the `200` status

---

[Operation](https://skmtc.dev/opensea/apis/opensea-api/docs/api/v2/drops/:slug/items/:token_id/put.md) - [API](https://skmtc.dev/opensea/apis/opensea-api.md) - [Page](https://skmtc.dev/opensea/apis/opensea-api/changes/api/v2/drops/:slug/items/:token_id/put)