Recraft v4: Text to Vector

# Python 3.10+: pip install comfy-sdk==0.4.0
import os

from comfy_sdk import Comfy

api_key = os.environ.get("COMFY_API_KEY", "").strip()
if not api_key: raise RuntimeError("Set COMFY_API_KEY")
os.environ.setdefault("COMFY_BASE_URL", "https://cloud.comfy.org")
client = Comfy(api_key=api_key)
workflow = client.workflows.from_json({
    "13": {
        "class_type": "RecraftV4TextToVectorNode",
        "inputs": {
            "model": "recraftv4",
            "model.size": "1024x1024",
            "n": 1,
            "negative_prompt": "",
            "prompt": "A warm, whimsical illustration captures a crossing guard gently guiding four schoolchildren across a crosswalk, rendered in a soft, muted palette of mint green, mustard yellow, and earthy tones. The isometric perspective and flat, textured shapes create a playful, modern folk-art style, while the long, soft shadows add depth and a sense of calm, sunny daytime. The composition centers on the protective figure, with children arranged in a loose, natural formation around him, evoking a feeling of safety and gentle care.",
            "seed": 0,
            "style_id": "",
            "style_match": "precise"
        },
        "_meta": {
            "title": "Recraft V4 Text to Vector"
        }
    },
    "14": {
        "class_type": "SaveSVGNode",
        "inputs": {
            "filename_prefix": "svg/Recraft_v4_t2vecotr",
            "svg": [
                "13",
                0
            ]
        },
        "_meta": {
            "title": "Save SVG"
        }
    }
})

# run() also passes api_key to the partner nodes in this workflow.
job = client.run(workflow, api_key=api_key)