tencent/hunyuan-3d-texture-edit with the Comfy Router API. Tencent provides the model; Router gives it the shared authentication and request route below.
Quick start
Create a key at platform.comfy.org/profile/api-keys and export it asCOMFY_API_KEY. The Python and TypeScript snippets use the Comfy SDKs (pip install comfy-sdk, npm install @comfyorg/sdk); the cURL snippet is the same call over raw HTTP.
Model ID: tencent/hunyuan-3d-texture-edit
Endpoint: POST https://api.comfy.org/v2/models/tencent/hunyuan-3d-texture-edit
Schema
Input
boolean
Whether to enable the PBR texture parameter; only supported when using Prompt.
object
required
3D file input for texture editing
string
required
3D file format typePossible values:
FBXstring (uri)
required
URL of the 3D file whose texture is editedFormat:
uriobject
Reference image - Base64 data or image URL
string
Base64 encoded image. Resolution 128-4096 per side, converted Base64 less than 10MB. Formats jpg, jpeg, png.
string (uri)
Image URL. If both Base64 and Url provided, Url prevails.Format:
uristring
Describes texture editing. Either Image or Prompt is required; they cannot coexist.
GET /v2/models/tencent/hunyuan-3d-texture-edit/openapi.json, the same document it validates a call against before the request reaches the provider.
Output
Router does not publish an output schema for this model.Examples
Input
Before you ship
Save oneIdempotency-Key for each call and reuse it for retries. Router can hold the connection for up to 10 minutes. The SDKs handle authentication; raw HTTP clients send the headers themselves.
When a request fails, Router sends an X-Comfy-Error-Type response header explaining why. A 422 means Router rejected the input before calling the provider. Download generated assets promptly because result URLs can expire.
Headers
Authentication, idempotency, request IDs, error buckets, retry pacing, spend limits.
Using the Router API
Model discovery, validation errors, retries, and billing.
Limitations
What Router does not do today, and what to use instead.