recraft/recraftv4_1_utility_vector with the Comfy Router API. Recraft provides the model; Router gives it the shared authentication and request route below.
Quick start
Create a key at platform.comfy.org/profile/api-keys and export it asCOMFY_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_utility_vector
Endpoint: POST https://api.comfy.org/v2/models/recraft/recraftv4_1_utility_vector
Schema
Input
Router has not published an authored input schema for this model yet:
GET /v2/models/recraft/recraftv4_1_utility_vector/openapi.json returns an open object with x-comfy-input-schema-authored: false. Router forwards the body to Recraft unchanged, so Recraft’s own API reference is authoritative for the request fields, and nothing is validated server side.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
Output
Before you ship
Save oneIdempotency-Key for each call and reuse it for retries. Router can hold the connection for up to 10 minutes. The SDKs handle authentication; raw HTTP clients send the headers themselves.
Use X-Comfy-Error-Type to classify a failure. A 422 means Router rejected the input before calling the provider. Download generated assets promptly because result URLs can expire.
Headers
Authentication, idempotency, request IDs, error buckets, retry pacing, spend limits.
Using the Router API
Find models, inspect schemas, and retry safely.
Limitations
What Router does not do today, and what to use instead.