---
title: "Flux 1 Dev Style Lora Inference"
method: POST
path: "/api/v1/flux-1-dev-style-lora-inference"
tags: ["Image: Text-to-Image"]
---

# Flux 1 Dev Style Lora Inference

`POST /api/v1/flux-1-dev-style-lora-inference`

## Request

- Base URL: `https://api.muapi.ai`
- URL: `https://api.muapi.ai/api/v1/flux-1-dev-style-lora-inference`
- Auth: one of:
  - API key in header `x-api-key`
  - OAuth 2 (client credentials, token URL `https://api.muapi.ai/oauth/token`)

## Query parameters

- `webhook` string
- `team_id` integer, nullable

## Headers

- `x-api-key` string
- `x-embed-code` string, nullable
- `x-agent-embed-code` string, nullable
- `x-whitelabel-studio` string, nullable
- `authorization` string, nullable

## Request body

- Flux1DevStyleLoraInferenceRequest
  - `prompt` string, required
  - `lora_url` string, uri, required: The LoRA file URL returned in `outputs` from a completed flux-1-dev-style-lora-trainer job.
  - `lora_weight` number: LoRA weight multiplier.
  - `aspect_ratio` '16:9' | '9:16' | '1:1' | '4:3' | '3:4' | '21:9' | '9:21'
  - `webhook_url` string, uri, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/muapi/apis/muapi-api.md) · [All operations](https://skmtc.dev/muapi/apis/muapi-api/llms.txt) · [OpenAPI document](https://skmtc.dev/muapi/apis/muapi-api/revisions/e4b7374381e5?raw)