API reference

Video generation veo-3.1-fast-generate-preview

Gemini-style Veo 3.1 fast long-running video generation (predictLongRunning); returns operation name asynchronously.

POST/v1beta/models/veo-3.1-fast-generate-preview:predictLongRunning

Responses

200 application/json

response-200 object

401 Missing or invalid API Key application/json

response-401 object

properties

error* object

Code Sample cURL

1curl -X POST "https://api.digislash.com/v1beta/models/veo-3.1-fast-generate-preview:predictLongRunning" \

2-H "Authorization: Bearer <API Key>" \

3-H "Content-Type: application/json" \

4-d '{}'

Response

1▼{

2"code": 0,

3▼"data": {

4"task_id": "task_example_001"

5},

6"message": "success"