/api/v1/playground/createAsset, the API will return a task id.id to query the processing status of the stored asset and retrieve the final stored content, including the asset URL or failure message.Processing: the asset is still being processedActive: the asset has been processed successfully and is ready to useFailed: the asset processing failedcurl --location --request GET 'https://api.kie.ai/api/v1/playground/getAsset' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"assetId": "v2:8a1f0f4f1234567890abcdef12345678"
}'{
"status": "Active",
"url": "http://example.com",
"errorMsg": "string"
}