Use Recraft V4.1 Vector with Comfy Router

API Reference for recraft/recraftv4_1_vector, served by Comfy Router from Recraft.

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: recraft/recraftv4_1_vector Endpoint: POST https://api.comfy.org/v2/models/recraft/recraftv4_1_vector

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(
        "recraft/recraftv4_1_vector",
        {
            "n": 1,
            "prompt": "A single red maple leaf on a plain white background.",
        },
    )

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("recraft/recraftv4_1_vector", {
  n: 1,
  prompt: "A single red maple leaf on a plain white background.",
});

console.log(data);

curl https://api.comfy.org/v2/models/recraft/recraftv4_1_vector \
  -H "X-API-Key: $COMFY_API_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Content-Type: application/json" \
  -d "{\"n\": 1, \"prompt\": \"A single red maple leaf on a plain white background.\"}"

Schema

Input

object

The controls for the generated image

integer

Defines artistic tone of your image. At a simple level, the person looks straight at the camera in a static and clean style. Dynamic and eccentric levels introduce movement and creativity.Range: 0 to 5

object

RGB color values

integer[]

required

object[]

An array of preferable colors

integer[]

required

boolean

Do not embed text layouts

string

The model to use for generation (e.g., “recraftv3”). This field is NOT constrained to an enum: the proxy forwards whatever the caller sends. The spellings Comfy ships — the set Comfy Router addresses as recraft/<model> — are recraftv2, recraftv3, recraftv4, recraftv4_pro, recraftv4_1, recraftv4_1_utility, recraftv4_1_pro, recraftv4_1_utility_pro, recraftv4_styles, recraftv4_styles_pro, recraftv4_1_vector, recraftv4_1_utility_vector, recraftv4_1_pro_vector, recraftv4_1_utility_pro_vector, recraftv4_styles_vector and recraftv4_styles_pro_vector. They are written out here rather than named by reference because the RecraftGenerationModel component that declares them is $ref-ed by nothing and is therefore pruned from the spec served at GET /openapi, so a pointer to it would dangle in the served document. The four recraftv4_styles* spellings additionally require style_id — see that field.

integer

The number of images to generateRange: 1 to 6

string

required

The text prompt describing the image to generate

string

The size of the generated image (e.g., “1024x1024”)

string

The style to apply to the generated image (e.g., “digital_illustration”)

string

The style ID to apply to the generated image (e.g., “123e4567-e89b-12d3-a456-426614174000”). If style_id is provided, style should not be provided. REQUIRED by the four recraftv4_styles* models: Recraft rejects those without a style_id or style reference. Mint one with POST /proxy/recraft/styles, which this same proxy serves under the same credentials. Nothing on this route enforces the pairing — the body is forwarded to Recraft unchanged, so a recraftv4_styles* call without it reaches the partner and comes back 4xx.

Generated from the schema Router serves at GET /v2/models/recraft/recraftv4_1_vector/openapi.json, the same document it validates a call against before the request reaches the provider.

Output

integer

required

Unix timestamp when the generation was created

integer

required

Number of credits used for the generation

object[]

required

Array of generated image information

string

Unique identifier for the generated image

string

URL to access the generated image

Examples

Input

{
  "n": 1,
  "prompt": "A single red maple leaf on a plain white background."
}

Output

{
  "created": 1767225600,
  "credits": 1,
  "data": [
    {
      "image_id": "3f7a1b28-5c0d-4e91-8a6f-1b2c3d4e5f60",
      "url": "https://example.invalid/recraft/recraftv3/generated.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.

Develop with Comfy

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Specifications

Use Recraft V4.1 Vector with Comfy Router

Quick start

Schema

Input

Output

Examples

Input

Output

Before you ship

Headers

Quick Start

Limitations

​Quick start

​Schema

​Input

​Output

​Examples

​Input

​Output

​Before you ship

Headers

Quick Start

Limitations

Quick start

Schema

Input

Output

Examples

Input

Output

Before you ship