v1
latestOpenAPI 3.1.02026-07-223261135.0 KBRemix Canvas
Duplicate a canvas and optionally apply edits with AI.
Always returns a Task(kind="remix") envelope — uniform across the prompted and promptless paths. The promptless path completes synchronously and returns status="succeeded" inline, so the returned id is a synthetic (non-queryable) UUID and retry_after_ms is None. The prompted path returns the in-flight task envelope; callers poll GET /v1/tasks/{id} to observe completion.
Headers
Calendar-dated API version pin. New integrations should pin 2026-05-01 to opt into the newest response shapes. For back-compat the server also accepts requests with no header and resolves them to the current default (today: 2026-04-12); that default advances on each sunset date. Any unsupported value returns 400 unsupported_version.
Request body
Example request
{
"canvas_id": "cvs_01HT9WK8N3M2J4A5Z6P7Q8R9TV",
"brand_kit_id": "bk_01HT9WK8N3M2J4A5Z6P7Q8R9TV"
}Response
Successful Response
Example response
{
"id": "task_01HT9WK8N3M2J4A5Z6P7Q8R9TV"
}