Use Patina with Comfy Router

API Reference for fal/patina, served by Comfy Router from fal.

Quick start

Create a key at platform.comfy.org/profile/api-keys and export it as COMFY_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: fal/patina Endpoint: POST https://api.comfy.org/v2/models/fal/patina

from comfy_sdk import Comfy

# Reads COMFY_API_KEY from the environment. Each call sends a fresh
# Idempotency-Key and waits up to 10 minutes for the finished result.
with Comfy() as client:
    result = client.models.run(
        "fal/patina",
        {
            "image_url": "https://storage.googleapis.com/falserverless/gallery/patina-blog-hero-render.png",
        },
    )

print(result)

import { comfy } from "@comfyorg/sdk";

// Reads COMFY_API_KEY from the environment. Each call sends a fresh
// Idempotency-Key and waits up to 10 minutes for the finished result.
const { data } = await comfy.models.run("fal/patina", {
  image_url: "https://storage.googleapis.com/falserverless/gallery/patina-blog-hero-render.png",
});

console.log(data);

curl https://api.comfy.org/v2/models/fal/patina \
  -H "X-API-Key: $COMFY_API_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d "{\"image_url\": \"https://storage.googleapis.com/falserverless/gallery/patina-blog-hero-render.png\"}"

Schema

Input

boolean

default:"true"

Enable the safety checker for images.

string

required

URL of the input image (photograph or render).

string[]

Which PBR maps to predict. Defaults to all five.

string

default:"\"png\""

Output image format: jpeg, png, or webp.

integer

Random seed for reproducible denoising.

boolean

default:"false"

If true, return images as data URIs instead of CDN URLs.

Generated from the schema Router serves at GET /v2/models/fal/patina/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

{
  "image_url": "https://storage.googleapis.com/falserverless/gallery/patina-blog-hero-render.png"
}

Before you ship

The snippets above are the shortest working call. Three things are the same for every model and are documented once on the Comfy Router headers page: send an Idempotency-Key on every paid call and reuse it when you retry, expect the connection to be held up to Router’s 10 minute deadline, and keep X-Comfy-Request-Id from every response. The SDKs do all three for you; the cURL tab does none of them. On failure, X-Comfy-Error-Type names the bucket, and a 422 means the body failed the model’s schema and was never billed.

Headers

Authentication, idempotency, request IDs, error buckets, retry pacing, spend limits.

Quick Start

Typed error handling in Python and TypeScript, reading the 422, walking the catalog.

Limitations

What Router does not do today, and what to use instead.

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Specifications

Use Patina with Comfy Router

Quick start

Schema

Input

Output

Examples

Input

Before you ship

Headers

Quick Start

Limitations

​Quick start

​Schema

​Input

​Output

​Examples

​Input

​Before you ship

Headers

Quick Start

Limitations

Quick start

Schema

Input

Output

Examples

Input

Before you ship