FLUX.3 Klein LoRA Trainer

import requests
import json

url = "https://modelslab.com/api/v6/trainer/train"

headers = {
    "Content-Type": "application/json"
}

data = {
        "model_id": "flux3-klein-lora-trainer",
        "prompt": "your prompt here",
        "key": "YOUR_API_KEY"
    }

try:
    response = requests.post(url, headers=headers, json=data)
    response.raise_for_status()  # Raises an HTTPError for bad responses (4XX or 5XX)
    result = response.json()
    print("API Response:")
    print(json.dumps(result, indent=2))
except requests.exceptions.HTTPError as http_err:
    print(f"HTTP error occurred: {http_err} - {response.text}")
except Exception as err:
    print(f"Other error occurred: {err}")