Gallery Platform API
Reference

Save a publication

Saves the publication's pending edits: promotes them onto the record and snapshots a new version. Does not change whether it is published.

POST
/gallery/publications/{id}/save

Saves the publication's pending edits: promotes them onto the record and snapshots a new version. Does not change whether it is published.

Authorization

bearerAuth publications:update
AuthorizationBearer <token>

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

In: header

Scope: publications:update

Path Parameters

id*string

The publication id.

Query Parameters

dry_run?boolean

Preview this operation without committing it. When true, the request is authenticated, scoped, and validated, but no side effect runs — no write, no idempotency claim, no audit event, no outbound delivery. The response is HTTP 200 with an X-Dry-Run: true header and a body of { "dry_run": true }, plus an effect object describing what the real call would change when this operation can resolve one.

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.

Response Body

application/json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

{  "id": "string",  "title": "string",  "subtitle": "string",  "publisher": "string",  "isbn": "string",  "editor": "string",  "author": "string",  "page_count": -9007199254740991,  "publication_year": -9007199254740991,  "dimensions_text": "string",  "inventory_number": "string",  "description": "string",  "stock_quantity": -9007199254740991,  "availability_state": "available",  "cover_image_path": "string",  "published_at": "string",  "visibility": "public",  "show_price_publicly": true,  "price_cents": -9007199254740991,  "currency": "string",  "metadata": {    "property1": "string",    "property2": "string"  },  "created_at": "string",  "updated_at": "string",  "save_state": "new"}