Gallery Platform API
Reference

Add an artwork to a list

Adds an artwork (which must belong to the list's gallery) to the list, appended to the end unless a position is given.

POST
/gallery/lists/{listId}/items

Adds an artwork (which must belong to the list's gallery) to the list, appended to the end unless a position is given.

Authorization

bearerAuth artworks:create
AuthorizationBearer <token>

A gallery API key, sent as Authorization: Bearer gpk_… (or the x-api-key header).

In: header

Scope: artworks:create

Path Parameters

listId*string

Header Parameters

Idempotency-Key?string

Optional. Send a unique key per logical operation to make retries safe: a retry with the same key replays the stored success for 14 days instead of re-running the write. Reusing a key with a different body returns 400.

Request Body

application/json

TypeScript Definitions

Use the request body type in TypeScript.

Add an artwork to a list (must belong to the list's gallery).

Response Body

application/json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

{  "artwork_id": "string",  "position": -9007199254740991,  "note": "string",  "created_at": "string"}