---
title: "Refine a custom material's texture, or a draft of it, without storing anything (multipart: prompt, file?)"
method: POST
path: "/v1/materials/custom/{materialId}/refinements"
---

# Refine a custom material's texture, or a draft of it, without storing anything (multipart: prompt, file?)

`POST /v1/materials/custom/{materialId}/refinements`

This operation requires an authentication scheme, `bearer`, that the API's document does not define, so its parameters and responses are not shown here. They are in the [OpenAPI document](https://skmtc.dev/maket/apis/virtual-architect-api/revisions/4fb10faf4ea1?raw).

---

[API](https://skmtc.dev/maket/apis/virtual-architect-api.md) - [All operations](https://skmtc.dev/maket/apis/virtual-architect-api/llms.txt) - [OpenAPI document](https://skmtc.dev/maket/apis/virtual-architect-api/revisions/4fb10faf4ea1?raw)