Authorization: ********************{
"operationName": "models/veo-3.1-fast-generate-preview/operations/e6c4f520-3532-443a-bcef-d016c5539e27"
}curl --location --request POST '/vertex/v1/publishers/google/models/veo-3.1-fast-generate-preview:fetchPredictOperation' \
--header 'Authorization: <api-key>' \
--header 'Content-Type: application/json' \
--data-raw '{
"operationName": "models/veo-3.1-fast-generate-preview/operations/e6c4f520-3532-443a-bcef-d016c5539e27"
}'{
"done": true,
"name": "models/veo-3.1-fast-generate-preview/operations/e6c4f520-3532-443a-bcef-d016c5539e27",
"response": {
"@type": "type.googleapis.com/cloud.ai.large_models.vision.GenerateVideoResponse",
"raiMediaFilteredCount": 0,
"videos": [
{
"bytesBase64Encoded": "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