⌘K

HI 3D Model Multicolor

hi3d_model_multicolor

Generate a multicolor 3D model from a textured GLB input.

API Notes

mesh_url must point to a textured GLB model and must use HTTP or HTTPS. This model is asynchronous.

Authentication

All APIs require authentication via Bearer Token.

Get API Key:

Visit API Key Management Page to get your API Key.

Usage:

Add to request header:

Authorization: Bearer YOUR_API_KEY

model string required

Value: hi3d_model_multicolor

mesh_url string required

Publicly accessible HTTP or HTTPS URL of a textured GLB input model.

number_color integer

Number of colors to generate, from 0 to 8. The default is 4. Use 0 to let the model determine the color count.

min_region_faces integer

Minimum number of faces in a color region. Use a positive integer when number_color is not 0.

format string

Output format.

Options: obj, glb, fbx, 3mf
Default: glb

stl and usdz are not supported for this model.

Polling

Since result generation takes time, you need to poll the task status after creating the task.

The initial response only returns information such as the task ID and initial status. The final result must be obtained by polling the task status endpoint using the task ID.

See the examples on the right for polling requests and responses.

Response Format

error object

Error information, only present when status is failed

code string

Error code

message string

Detailed error message

output array

Generation results, only present when status is completed

content array

List of generated resource content

type string

Resource type

Value: image｜video

url string

Processed resource URL

jobId string

Remote task ID

usage object

Usage statistics, only present when status is completed

cost string

Total cost in USD

discount number

Discount amount

metadata object

Metadata information