action shutterstock_create_track_collection { label: "Create audio collections" description: "This endpoint creates one or more collections (soundboxes). To add tracks, use `POST /v2/audio/collections/{id}/items`." provider: shutterstock method: POST path: "/v2/audio/collections" encoding: json input: { type: "object" description: "Collection creation request" required: ["name"] properties: { name: { type: "string" description: "The name of the collection" } } } output: { type: "object" description: "Collection creation response" required: ["id"] properties: { id: { type: "string" description: "ID of the new collection" } } } }