> ## Documentation Index
> Fetch the complete documentation index at: https://dripart-matt-router-queue-preview.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Use Recraft V4 Styles Vector with Comfy Router

> Call recraft/recraftv4_styles_vector through Comfy Router: endpoint, request shape and the response Router returns.

API Reference for `recraft/recraftv4_styles_vector`, served by Comfy Router from Recraft.

## Quick start

Create a key in [your Comfy workspace](https://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_styles_vector`

**Endpoint:** `POST https://api.comfy.org/v2/models/recraft/recraftv4_styles_vector`

<Tabs>
  <Tab title="Wait for the result">
    <CodeGroup>
      ```python Python theme={null}
      from comfy_sdk import Comfy

      # Reads COMFY_API_KEY from the environment.
      # The SDK automatically creates an idempotency key and reuses it for automatic retries.
      with Comfy() as client:
          result = client.models.run(
              "recraft/recraftv4_styles_vector",
              {
                  "n": 1,
                  "prompt": "A single red maple leaf on a plain white background.",
              },
          )

      print(result)
      ```

      ```typescript TypeScript theme={null}
      import { comfy } from "@comfyorg/sdk";

      // Reads COMFY_API_KEY from the environment.
      // The SDK automatically creates an idempotency key and reuses it for automatic retries.
      const { data } = await comfy.models.run("recraft/recraftv4_styles_vector", {
        n: 1,
        prompt: "A single red maple leaf on a plain white background.",
      });

      console.log(data);
      ```

      ```bash cURL theme={null}
      curl https://api.comfy.org/v2/models/recraft/recraftv4_styles_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.\"}"
      ```
    </CodeGroup>
  </Tab>

  <Tab title="Queue and collect later">
    <Note>
      Queued delivery is rolling out per workspace. Until yours is enabled, the submit route answers `403` with `X-Comfy-Error-Type: not_enabled`. Nothing about the request is wrong, and the same body works through the synchronous route in the meantime.
    </Note>

    The same body, sent to `POST https://api.comfy.org/v2/models/recraft/recraftv4_styles_vector/requests`. Router answers `201` with a `request_id` as soon as the run is admitted, and the result is collected once it is ready, from this process or another one. [Queued delivery](/development/comfy-router/queue) walks through status, cancellation and collection.

    <CodeGroup>
      ```python Python theme={null}
      from comfy_sdk import Comfy

      # Reads COMFY_API_KEY from the environment.
      # Each submit() call mints its own Idempotency-Key and reuses it for automatic retries.
      with Comfy() as client:
          handle = client.models.submit(
              "recraft/recraftv4_styles_vector",
              {
                  "n": 1,
                  "prompt": "A single red maple leaf on a plain white background.",
              },
          )
          print("request_id:", handle.request_id)  # with the model ID, all another process needs

          # Poll until the request completes, waiting the Retry-After the server names.
          for update in handle.iter_events():
              print(update.status, update.queue_position)

          # The provider's own payload, the same value models.run() returns.
          # A request that failed or was cancelled raises the typed Router error here.
          result = handle.get()

      print(result)
      ```

      ```typescript TypeScript theme={null}
      import { comfy } from "@comfyorg/sdk";

      // Reads COMFY_API_KEY from the environment.
      // Each submit() call mints its own Idempotency-Key and reuses it for automatic retries.
      const handle = await comfy.models.submit("recraft/recraftv4_styles_vector", {
        n: 1,
        prompt: "A single red maple leaf on a plain white background.",
      });
      console.log("requestId:", handle.requestId); // with the model ID, all another process needs

      // Poll until the request completes, waiting the Retry-After the server names.
      for await (const update of handle.events()) {
        console.log(update.status, update.queuePosition);
      }

      // The same result models.run() returns. A request that failed or was cancelled rejects here.
      const result = await handle.get();

      console.log(result.data);
      ```

      ```bash cURL theme={null}
      # 1. Submit. Router answers 201 with request_id, status_url, response_url and cancel_url.
      curl https://api.comfy.org/v2/models/recraft/recraftv4_styles_vector/requests \
        -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.\"}"

      # 2. Poll until status is COMPLETED, waiting the Retry-After seconds each response names.
      REQUEST_ID="<request_id from the 201 body>"
      curl -i https://api.comfy.org/v2/models/recraft/recraftv4_styles_vector/requests/$REQUEST_ID/status \
        -H "X-API-Key: $COMFY_API_KEY"

      # 3. Collect. 200 with the model's native output, 202 with the status body while it is still running.
      curl https://api.comfy.org/v2/models/recraft/recraftv4_styles_vector/requests/$REQUEST_ID \
        -H "X-API-Key: $COMFY_API_KEY"
      ```
    </CodeGroup>
  </Tab>
</Tabs>

## Schema

### Input

<ParamField body="controls" type="object">
  The controls for the generated image
</ParamField>

<ParamField body="controls.artistic_level" type="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`
</ParamField>

<ParamField body="controls.background_color" type="object">
  RGB color values
</ParamField>

<ParamField body="controls.background_color.rgb" type="integer[]" required />

<ParamField body="controls.colors" type="object[]">
  An array of preferable colors
</ParamField>

<ParamField body="controls.colors[].rgb" type="integer[]" required />

<ParamField body="controls.no_text" type="boolean">
  Do not embed text layouts
</ParamField>

<ParamField body="model" type="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.
</ParamField>

<ParamField body="n" type="integer">
  The number of images to generate

  Range: `1` to `6`
</ParamField>

<ParamField body="prompt" type="string" required>
  The text prompt describing the image to generate
</ParamField>

<ParamField body="size" type="string">
  The size of the generated image (e.g., "1024x1024")
</ParamField>

<ParamField body="style" type="string">
  The style to apply to the generated image (e.g., "digital\_illustration")
</ParamField>

<ParamField body="style_id" type="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.
</ParamField>

Generated from the schema Router serves at `GET /v2/models/recraft/recraftv4_styles_vector/openapi.json`, the same document it validates a call against before the request reaches the provider.

### Output

<ResponseField name="created" type="integer" required>
  Unix timestamp when the generation was created
</ResponseField>

<ResponseField name="credits" type="integer" required>
  Number of credits used for the generation
</ResponseField>

<ResponseField name="data" type="object[]" required>
  Array of generated image information
</ResponseField>

<ResponseField name="data[].image_id" type="string">
  Unique identifier for the generated image
</ResponseField>

<ResponseField name="data[].url" type="string">
  URL to access the generated image
</ResponseField>

## Examples

### Input

```json theme={null}
{
  "n": 1,
  "prompt": "A single red maple leaf on a plain white background."
}
```

### Output

```json theme={null}
{
  "created": 1767225600,
  "credits": 1,
  "data": [
    {
      "image_id": "3f7a1b28-5c0d-4e91-8a6f-1b2c3d4e5f60",
      "url": "https://example.invalid/recraft/recraftv3/generated.png"
    }
  ]
}
```

## Before you ship

The SDKs create an `Idempotency-Key` and reuse it for automatic retries. For manual retries, reuse the original key. Router can hold the connection for up to 10 minutes.

When a request fails, Router sends an `X-Comfy-Error-Type` response header explaining why. A `422` means Router rejected the input before calling the provider. Download generated assets promptly because [result URLs can expire](/development/comfy-router/reference#result-assets).

<CardGroup cols={3}>
  <Card title="Headers" icon="list" href="/development/comfy-router/headers">
    Authentication, idempotency, request IDs, error buckets, retry pacing, spend limits.
  </Card>

  <Card title="Using the Router API" icon="code" href="/development/comfy-router/api">
    Model discovery, validation errors, retries, and billing.
  </Card>

  <Card title="Limitations" icon="triangle-exclamation" href="/development/comfy-router/limitations">
    What Router does not do today, and what to use instead.
  </Card>
</CardGroup>