Gallery Platform API
Reference

Mint a signed logo upload URL

Returns a one-time signed target for uploading a branding logo. The client uploads the bytes, then PATCHes /gallery/branding with the returned storage_path. Requires a first-party session.

POST
/gallery/branding/logo

Returns a one-time signed target for uploading a branding logo. The client uploads the bytes, then PATCHes /gallery/branding with the returned storage_path. Requires a first-party session.

Authorization

bearerAuth gallery:create
AuthorizationBearer <token>

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

In: header

Scope: gallery:create

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.

Request a signed URL to upload a branding (or per-room) logo object.

Response Body

application/json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

application/problem+json

{  "storage_path": "string",  "token": "string",  "signed_url": "string"}