curl --request POST \
--url https://api.vidgo.ai/api/generate/submit \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "hunyuan-3d/v3.1/rapid/text-to-3d",
"input": {
"prompt": "A quiet forest under soft morning light, with natural detail.",
"enable_pbr": true,
"enable_geometry": false
}
}
'
{
"code": 200,
"data": {
"task_id": "task-unified-example",
"status": "running",
"created_time": "2026-09-10T08:00:00"
}
}{
"detail": "<string>"
}{
"detail": "<string>"
}{
"detail": "<string>"
}{
"detail": "<string>"
}Request timeout{
"detail": "<string>"
}{
"detail": "<string>"
}{
"detail": "<string>"
}{
"detail": "<string>"
}{
"detail": "<string>"
}Hunyuan3D
Hunyuan 3D v3.1 Rapid Text to 3D
Turn written object concepts into 3D models with Hunyuan 3D v3.1 Rapid, with an option to generate geometry for further modeling.
POST
/
api
/
generate
/
submit
curl --request POST \
--url https://api.vidgo.ai/api/generate/submit \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "hunyuan-3d/v3.1/rapid/text-to-3d",
"input": {
"prompt": "A quiet forest under soft morning light, with natural detail.",
"enable_pbr": true,
"enable_geometry": false
}
}
'
{
"code": 200,
"data": {
"task_id": "task-unified-example",
"status": "running",
"created_time": "2026-09-10T08:00:00"
}
}{
"detail": "<string>"
}{
"detail": "<string>"
}{
"detail": "<string>"
}{
"detail": "<string>"
}Request timeout{
"detail": "<string>"
}{
"detail": "<string>"
}{
"detail": "<string>"
}{
"detail": "<string>"
}{
"detail": "<string>"
}- After submission, a
task_idwill be returned. If you provided acallback_url, when the task status becomesfinishedorfailed, a POST request will be sent to thecallback_url. - Regardless of whether
callback_urlis provided, you can retrieve the result through the unified Query Task Status endpoint.
Models
- hunyuan-3d/v3.1/rapid/text-to-3d - Generate a 3D model from a text prompt.
Features
- Generate a 3D model from a text prompt.
- Retrieve model assets and available previews or supporting files from the task result.
Output Options
Enable Geometry
enable_geometry: Optional. Settruefor a geometry-only white model orfalsefor textured generation.
Advanced Parameters
Setmodel and optional callback_url at the request root. Place all workflow parameters, including output options, inside input.
Use the input parameters listed below.
Prompt
prompt: Required. Describe the desired 3D object. Length: 1-200 characters.- Use a nonblank string when providing this parameter.
PBR
enable_pbr: Optional. Settrueto generate PBR materials in textured mode. Geometry-only generation takes precedence over this setting.
Output Files
- Read every item in the returned
filesarray. - Model assets use
file_type: "3d"; previews usefile_type: "image". - Additional artifacts may use
file_type: "other". Retain returned textures, material files, and file metadata.
Authorizations
Use VIDGO_API_KEY.
Body
application/json
Place model and callback_url at the request root and generation parameters inside input.