> ## Documentation Index
> Fetch the complete documentation index at: https://novita.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Migrationsleitfaden von API V2 zu V3

## Text zu Bild

### Zuordnung der Parameter im Anfragekörper

<table class="table">
  <thead>
    <tr>
      <th>V2</th>
      <th>V3</th>
      <th>Beschreibung</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>**extra**<span class="type-desc">object</span></td>
      <td>**extra**<span class="type-desc">object</span></td>

      <td />
    </tr>

    <tr>
      <td class="list-col">enable\_nsfw\_detection<br /><span class="type-desc mt-1 ml-0">boolean</span></td>
      <td class="list-col">enable\_nsfw\_detection<br /><span class="type-desc mt-1 ml-0">boolean</span></td>

      <td />
    </tr>

    <tr>
      <td class="list-col">nsfw\_detection\_level<br /><span class="type-desc mt-1 ml-0">Enum: `0, 1, 2`</span></td>
      <td class="list-col">nsfw\_detection\_level<br /><span class="type-desc mt-1 ml-0">Enum: `0, 1, 2`</span></td>

      <td />
    </tr>

    <tr>
      <td class="list-col delete">enable\_progress\_info</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="list-col">response\_image\_type<br /><span class="type-desc mt-1 ml-0">Enum: `png`, `jpeg`</span></td>
      <td class="list-col">response\_image\_type<br /><span class="type-desc mt-1 ml-0">Enum: `png, webp, jpeg`</span></td>
      <td>V3 unterstützt zusätzlich das Bildformat `webp`</td>
    </tr>

    <tr>
      <td />

      <td>**request**<span class="type-desc">object</span></td>
      <td><span class="new-field">Neues Feld</span><br />Alle Bildgenerierungsparameter müssen in V3 über `request` übergeben werden</td>
    </tr>

    <tr>
      <td class="delete">**prompt**<span class="type-desc">string</span><br />\<lora:\$sd\_name:\$weight></td>
      <td class="list-col">prompt<span class="type-desc">string</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td />

      <td class="list-col">loras<span class="type-desc">object\[]</span></td>
      <td><span class="moved">Nach innen verschoben</span><br />\*\*LoRA-Nutzung migrieren: Von **`prompt`** zum Parameter \*\*`request.loras`\*\*\*\*</td>
    </tr>

    <tr>
      <td />

      <td class="list-sub-col">model\_name<span class="type-desc">string</span></td>
      <td><span class="new-field">Neues Feld</span><br />Name von lora; rufe den entsprechenden sd\_name\_in\_api-Wert ab, indem du den [Get Model API](https://novita.ai/docs/api-reference/model-apis-get-model)-Endpunkt mit filter.types=lora als Abfrageparameter aufrufst.</td>
    </tr>

    <tr>
      <td />

      <td class="list-sub-col">strength<span class="type-desc">number(float32)</span></td>
      <td><span class="new-field">Neues Feld</span><br />Der strength-Wert von lora. Je größer der Wert, desto stärker ist der Effekt auf lora ausgerichtet, Bereich \[0, 1]</td>
    </tr>

    <tr>
      <td class="delete">**negative\_prompt**<span class="type-desc">string</span></td>
      <td class="list-col">negative\_prompt<span class="type-desc">string</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="delete">**sampler\_name**<span class="type-desc">string</span></td>
      <td class="list-col">sampler\_name<span class="type-desc">string</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="delete">**batch\_size**<span class="type-desc">integer</span></td>
      <td class="list-col">image\_num<span class="type-desc">integer</span></td>
      <td><span class="moved">Geändert</span><br /> `num_images` **→** `request.image_num`</td>
    </tr>

    <tr>
      <td class="delete">**n\_iter**</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="delete">**steps**<span class="type-desc">string</span></td>
      <td class="list-col">steps<span class="type-desc">string</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="delete">**cfg\_scale**<span class="type-desc">integer</span></td>
      <td class="list-col">guidance\_scale<br /><span class="type-desc mt-1 ml-0">number(float32)</span></td>
      <td><span class="moved">Geändert</span><br /> `cfg_scale`**→** `request.guidance_scale`</td>
    </tr>

    <tr>
      <td class="delete">**seed**<span class="type-desc">integer</span></td>
      <td class="list-col">seed<span class="type-desc">integer</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="delete">**height**<span class="type-desc">integer</span></td>
      <td class="list-col">height<span class="type-desc">integer</span></td>
      <td><span class="moved">Nach innen verschoben</span><br />Bereichsänderung: \[128, 2048].</td>
    </tr>

    <tr>
      <td class="delete">**width**<span class="type-desc">integer</span></td>
      <td class="list-col">width<span class="type-desc">integer</span></td>
      <td><span class="moved">Nach innen verschoben</span><br />Bereichsänderung: \[128, 2048].</td>
    </tr>

    <tr>
      <td class="delete">**model\_name**<span class="type-desc">string</span></td>
      <td class="list-col">model\_name<span class="type-desc">string</span></td>
      <td><span class="moved">Nach innen verschoben</span><br />Dieser Parameter gibt den Namen des model checkpoint an. Rufe den entsprechenden sd\_name-Wert ab, indem du die [Query Model](https://novita.ai/docs/api-reference/model-apis-get-model)-API mit filter.types=checkpoint als Abfrageparameter aufrufst.</td>
    </tr>

    <tr>
      <td class="delete">**restore\_faces**<span class="type-desc">bool</span></td>
      <td class="list-col">restore\_faces<span class="type-desc">bool</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="delete">**restore\_faces\_model**</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="delete">**sd\_vae**<span class="type-desc">string</span></td>
      <td class="list-col">sd\_vae<span class="type-desc">string</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="delete">**clip\_skip**<span class="type-desc">integer</span></td>
      <td class="list-col">clip\_skip<span class="type-desc">integer</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="delete">**enable\_hr**<span class="type-desc">boolean</span></td>
      <td class="list-col">hires\_fix<span class="type-desc">object</span></td>
      <td><span class="moved">Geändert</span><br /> `enable_hr`**→** `request.hires_fix`</td>
    </tr>

    <tr>
      <td class="delete">**hr\_upscaler**<br /><span class="type-desc mt-1 ml-0">Enum:<br /> `Latent`, `ESRGAN_4x`, `R-ESRGAN 4x+`, `R-ESRGAN 4x+ Anime6B`</span></td>
      <td class="list-sub-col">upscaler<br /><span class="type-desc mt-1 ml-0">Enum: `RealESRGAN_x4plus_anime_6B`, `RealESRNet_x4plus,Latent`</span></td>
      <td><span class="moved">Geändert</span><br /> `hr_upscaler`**→**`request.hires_fix.upscaler`</td>
    </tr>

    <tr>
      <td class="delete">**hr\_scale**<span class="type-desc">number</span></td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="delete">**hr\_resize\_x**<span class="type-desc">integer</span></td>
      <td class="list-sub-col">target\_width<span class="type-desc">integer</span></td>
      <td><span class="moved">Geändert</span><br /> `hr_resize_x`**→** `request.hires_fix.target_width`</td>
    </tr>

    <tr>
      <td class="delete">**hr\_resize\_y**<span class="type-desc">integer</span></td>
      <td class="list-sub-col">target\_height<span class="type-desc">integer</span></td>
      <td><span class="moved">Geändert</span><br /> `hr_resize_y`**→** `request.hires_fix.target_height`</td>
    </tr>

    <tr>
      <td class="delete">**img\_expire\_ttl**<span class="type-desc">integer</span></td>

      <td />

      <td><span class="deprecated">Veraltet</span><br />Standardwert 3600s</td>
    </tr>

    <tr>
      <td class="delete">**sd\_refiner**<span class="type-desc">object</span></td>
      <td class="list-col">refiner<span class="type-desc">object</span></td>
      <td><span class="moved">Geändert</span><br /> `sd_refiner`**→** `request.refiner`</td>
    </tr>

    <tr>
      <td class="list-col delete">checkpoint<span class="type-desc">string</span></td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="list-col delete">switch\_at<br /><span class="type-desc mt-1 ml-0">number(float32)</span></td>
      <td class="list-sub-col">switch\_at<br /><span class="type-desc mt-1 ml-0">number(float32)</span></td>
      <td><span class="moved">Geändert</span><br /> `sd_refiner.switch_at`**→** `request.refiner.switch_at`</td>
    </tr>

    <tr>
      <td class="delete">**controlnet\_units**<span class="type-desc">object\[]</span></td>

      <td />

      <td><span class="deprecated">Veraltet</span><br /><span class="inline-block mt-2">Nur `img2img`</span></td>
    </tr>
  </tbody>
</table>

### Zuordnung der Antwortparameter

<table class="table">
  <thead>
    <tr>
      <th>V2</th>
      <th>V3</th>
      <th>Beschreibung</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td class="delete">**code**</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="delete">**msg**</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="delete">**data**</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="list-col delete">task\_id</td>
      <td>**task\_id**</td>
      <td><span class="moved">Geändert</span><br /> `data.task_id`**→** `task_id`</td>
    </tr>

    <tr>
      <td class="list-col delete">warn</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>
  </tbody>
</table>

### Beispiel

<CardGroup cols={2}>
  <Card title="Text zu Bild V2">
    * Anfrage

    ```bash theme={"system"}
    curl --location "https://api.novita.ai/v2/txt2img" \
    --header "Authorization: Bearer {{API Key}}" \
    --header "Content-Type: application/json" \
    --data '{
      "extra": {
        "enable_nsfw_detection": false,
        "nsfw_detection_level": 0,
        "response_image_type": "jpeg"
      },
      "prompt": "(masterpiece, best quality, ultra-detailed:1.3), <lora:AnimeStyle_XL_v1_AutoRunMech_103883:0.8>, 1girl, mecha armor, futuristic city background, glowing neon lights, dynamic pose, cyberpunk style, intricate mechanical details, (floating holographic interface:1.2), sparkling blue eyes, wind-blown hair, (steam and energy particles:1.1), cinematic lighting",
      "negative_prompt":"(worst quality, low quality:1.4), (deformed, distorted:1.3), disfigured, blurry, bad anatomy, extra limbs, (mutated hands:1.2), (text, watermark:1.5), 
    overexposed, underexposed, (cartoonish:1.2), (simplistic background:1.3), 
    grainy, (traditional drawing:1.2), (realistic:1.4), (noisy:1.3)",
      "sampler_name":"DPM++ 2M Karras",
      "batch_size": 1,
      "n_iter": 1,
      "steps": 25,
      "cfg_scale": 7,
      "seed": 65531,
      "height": 512,
      "width": 512,
      "model_name": "sd_xl_base_1.0.safetensors",
      "restore_faces": false,
      "restore_faces_model": "",
      "sd_vae": "",
      "clip_skip": 1,
      "enable_hr": true,
      "hr_upscaler": "Latent",
      "hr_scale": 2,
      "hr_resize_x": 1024,
      "hr_resize_y": 1024,
      "img_expire_ttl": 3600
    }'
    ```

    * Antwort

    ```
    {
      "code": 0,
      "msg": "",
      "data": {
        "task_id": "12905b6a-d436-4010-b199-d800130c0aab"
      }
    }
    ```
  </Card>

  <Card title="Text zu Bild V3">
    * Anfrage

    ```bash theme={"system"}
    curl --location 'https://api.novita.ai/v3/async/txt2img' \
    --header 'Authorization: Bearer {{API Key}}' \
    --header 'Content-Type: application/json' \
    --data '{
        "extra": {
            "enable_nsfw_detection": false,
            "nsfw_detection_level": 0,
            "response_image_type": "jpeg"
        },
        "request": {
          "prompt": "(masterpiece, best quality, ultra-detailed:1.3), 1girl, mecha armor, futuristic city background, glowing neon lights, dynamic pose, cyberpunk style, intricate mechanical details,(floating holographic interface:1.2), sparkling blue eyes, wind-blown hair, (steam and energy particles:1.1), cinematic lighting",
          "negative_prompt": "(worst quality, low quality:1.4), (deformed, distorted:1.3), disfigured,blurry, bad anatomy, extra limbs, (mutated hands:1.2), (text, watermark:1.5),overexposed, underexposed,(cartoonish:1.2), (simplistic background:1.3), grainy, (traditional drawing:1.2),(realistic:1.4), (noisy:1.3)",
            "model_name": "sd_xl_base_1.0.safetensors",
            "width": 512,
            "height": 512,
            "image_num": 1,
            "steps": 25,
            "seed": 65531,
            "restore_faces": false,
            "clip_skip": 1,
            "sampler_name":"DPM++ 2M Karras",
            "guidance_scale": 7,
            "hires_fix": {
                "target_width": 1024,
                "target_height": 1024,
                "strength": 0.8,
                "upscaler": "Latent"
            },
            "loras": [
              {
                "model_name": "AnimeStyle_XL_v1_AutoRunMech_103883",
                "strength": 0.8
              }
            ]
        }
    }'
    ```

    * Antwort

    ```bash theme={"system"}
    {
      "task_id":"0696ce57-22df-4a89-9efc-80c386a82dbd"
    }
    ```
  </Card>
</CardGroup>

## Bild zu Bild

### Zuordnung der Parameter im Anfragekörper

<table class="table">
  <thead>
    <tr>
      <th>V2</th>
      <th>V3</th>
      <th>Beschreibung</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td>**extra**<span class="type-desc">object</span></td>
      <td>**extra**<span class="type-desc">object</span></td>

      <td />
    </tr>

    <tr>
      <td class="list-col">enable\_nsfw\_detection<br /><span class="type-desc mt-1 ml-0">boolean</span></td>
      <td class="list-col">enable\_nsfw\_detection<br /><span class="type-desc mt-1 ml-0">boolean</span></td>

      <td />
    </tr>

    <tr>
      <td class="list-col">nsfw\_detection\_level<br /><span class="type-desc mt-1 ml-0">Enum: `0, 1, 2`</span></td>
      <td class="list-col">nsfw\_detection\_level<br /><span class="type-desc mt-1 ml-0">Enum: `0, 1, 2`</span></td>

      <td />
    </tr>

    <tr>
      <td class="list-col delete">enable\_progress\_info</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="list-col">response\_image\_type<br /><span class="type-desc mt-1 ml-0">Enum: `png`, `jpeg`</span></td>
      <td class="list-col">response\_image\_type<br /><span class="type-desc mt-1 ml-0">Enum: `png, webp, jpeg`</span></td>
      <td>V3 unterstützt zusätzlich das Bildformat `webp`</td>
    </tr>

    <tr>
      <td />

      <td>**request**<span class="type-desc">object</span></td>
      <td><span class="new-field">Neues Feld</span><br />Alle Bildgenerierungsparameter müssen in V3 über `request` übergeben werden</td>
    </tr>

    <tr>
      <td class="delete">**prompt**<span class="type-desc">string</span><br />\<lora:\$sd\_name:\$weight></td>
      <td class="list-col">prompt<span class="type-desc">string</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td />

      <td class="list-col">loras<span class="type-desc">object\[]</span></td>
      <td><span class="moved">Nach innen verschoben</span><br />\*\*LoRA-Nutzung migrieren: Von **`prompt`** zum Parameter \*\*`request.loras`\*\*\*\*</td>
    </tr>

    <tr>
      <td />

      <td class="list-sub-col">model\_name<span class="type-desc">string</span></td>
      <td><span class="new-field">Neues Feld</span><br />Name von lora; rufe den entsprechenden sd\_name\_in\_api-Wert ab, indem du den [Get Model API](https://novita.ai/docs/api-reference/model-apis-get-model)-Endpunkt mit filter.types=lora als Abfrageparameter aufrufst.</td>
    </tr>

    <tr>
      <td />

      <td class="list-sub-col">strength<br /><span class="type-desc mt-1 ml-0">number(float32)</span></td>
      <td><span class="new-field">Neues Feld</span><br />Der strength-Wert von lora. Je größer der Wert, desto stärker ist der Effekt auf lora ausgerichtet, Bereich \[0, 1]</td>
    </tr>

    <tr>
      <td class="delete">**negative\_prompt**<span class="type-desc">string</span></td>
      <td class="list-col">negative\_prompt<br /><span class="type-desc mt-1 ml-0">string</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="delete">**sampler\_name**<span class="type-desc">string</span></td>
      <td class="list-col">sampler\_name<span class="type-desc">string</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="delete">**batch\_size**<span class="type-desc">integer</span></td>
      <td class="list-col">image\_num<span class="type-desc">integer</span></td>
      <td><span class="moved">Geändert</span><br /> `batch_size`**→** `request.image_num`</td>
    </tr>

    <tr>
      <td class="delete">**n\_iter**<span class="type-desc">integer</span></td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="delete">**steps**<span class="type-desc">string</span></td>
      <td class="list-col">steps<span class="type-desc">string</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="delete">**cfg\_scale**<span class="type-desc">integer</span></td>
      <td class="list-col">guidance\_scale<br /><span class="type-desc mt-1 ml-0">number(float32)</span></td>
      <td><span class="moved">Geändert</span><br /> `cfg_scale`**→** `request.guidance_scale`</td>
    </tr>

    <tr>
      <td class="delete">**seed**<span class="type-desc">integer</span></td>
      <td class="list-col">seed<span class="type-desc">integer</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="delete">**height**<span class="type-desc">integer</span></td>
      <td class="list-col">height<span class="type-desc">integer</span></td>
      <td><span class="moved">Nach innen verschoben</span><br />Bereichsänderung: \[128, 2048].</td>
    </tr>

    <tr>
      <td class="delete">**width**<span class="type-desc">integer</span></td>
      <td class="list-col">width<span class="type-desc">integer</span></td>
      <td><span class="moved">Nach innen verschoben</span><br />Bereichsänderung: \[128, 2048].</td>
    </tr>

    <tr>
      <td class="delete">**model\_name**<span class="type-desc">string</span></td>
      <td class="list-col">model\_name<span class="type-desc">string</span></td>
      <td><span class="moved">Nach innen verschoben</span><br />Dieser Parameter gibt den Namen des model checkpoint an. Rufe den entsprechenden sd\_name-Wert ab, indem du die [Query Model](https://novita.ai/docs/api-reference/model-apis-get-model)-API mit filter.types=checkpoint als Abfrageparameter aufrufst.</td>
    </tr>

    <tr>
      <td class="delete">**init\_images**<span class="type-desc">string\[]</span></td>
      <td class="list-col">image\_base64<span class="type-desc">string</span></td>
      <td><span class="moved">Geändert</span><br /> `init_images`**→** `request.image_base64`</td>
    </tr>

    <tr>
      <td class="delete">**denoising\_strength**<br /><span class="type-desc mt-1 ml-0">number(float)</span></td>
      <td class="list-col">strength<br /><span class="type-desc mt-1 ml-0">number(float)</span></td>
      <td><span class="moved">Geändert</span><br /> `denoising_strength`**→** `request.strength`</td>
    </tr>

    <tr>
      <td class="delete">**restore\_faces**<span class="type-desc">bool</span></td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="delete">**sd\_vae**<span class="type-desc">string</span></td>
      <td class="list-col">sd\_vae<span class="type-desc">string</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="delete">**clip\_skip**<span class="type-desc">integer</span></td>
      <td class="list-col">clip\_skip<span class="type-desc">integer</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="delete">**mask**<span class="type-desc">string</span></td>

      <td />

      <td><span class="deprecated">Veraltet</span><br />Empfehlung: V3 Inpainting API verwenden</td>
    </tr>

    <tr>
      <td class="delete">**mask\_blur**<span class="type-desc">integer</span></td>

      <td />

      <td><span class="deprecated">Veraltet</span><br />Empfehlung: V3 Inpainting API verwenden</td>
    </tr>

    <tr>
      <td class="delete">**resize\_mode**<span class="type-desc">integer</span></td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="delete">**image\_cfg\_scale**<span class="type-desc">integer</span></td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="delete">**inpainting\_fill**<span class="type-desc">integer</span></td>

      <td />

      <td><span class="deprecated">Veraltet</span><br />Empfehlung: V3 Inpainting API verwenden</td>
    </tr>

    <tr>
      <td class="delete">**inpaint\_full\_res**<span class="type-desc">integer</span></td>

      <td />

      <td><span class="deprecated">Veraltet</span><br />Empfehlung: V3 Inpainting API verwenden</td>
    </tr>

    <tr>
      <td class="delete">**inpaint\_full\_res\_padding**<br /><span class="type-desc mt-1 ml-0">integer</span></td>

      <td />

      <td><span class="deprecated">Veraltet</span><br />Empfehlung: V3 Inpainting API verwenden</td>
    </tr>

    <tr>
      <td class="delete">**inpainting\_mask\_invert**<br /><span class="type-desc mt-1 ml-0">integer</span></td>

      <td />

      <td><span class="deprecated">Veraltet</span><br />Empfehlung: V3 Inpainting API verwenden</td>
    </tr>

    <tr>
      <td class="delete">**initial\_noise\_multiplier**<br /><span class="type-desc mt-1 ml-0">number(float32)</span></td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="delete">**img\_expire\_ttl**<span class="type-desc">integer</span></td>

      <td />

      <td><span class="deprecated">Veraltet</span><br />Standardwert 3600s</td>
    </tr>

    <tr>
      <td class="delete">**sd\_refiner**<span class="type-desc">object</span></td>
      <td class="list-col">refiner<span class="type-desc">object</span></td>
      <td><span class="moved">Geändert</span><br /> `sd_refiner`**→** `request.refiner`</td>
    </tr>

    <tr>
      <td class="list-col delete">checkpoint</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="list-col delete">switch\_at<br /><span class="type-desc mt-1 ml-0">number(float32)</span></td>
      <td class="list-sub-col">switch\_at<br /><span class="type-desc mt-1 ml-0">number(float32)</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td />

      <td class="list-sub-col">controlnet<span class="type-desc">object</span></td>
      <td><span class="new-field">Neues Feld</span></td>
    </tr>

    <tr>
      <td class="delete">**controlnet\_units**<span class="type-desc">object\[]</span></td>
      <td class="list-grandson-col">units<span class="type-desc">object\[]</span></td>
      <td><span class="moved">Geändert</span><br /> `controlnet_units`**→** `request.controlnet.units`</td>
    </tr>

    <tr>
      <td class="list-col delete">model<span class="type-desc">string</span></td>
      <td class="list-grandson-sub-col ">model\_name<br /><span class="type-desc mt-1 ml-0">string</span></td>
      <td><span class="moved">Geändert</span><br /> `controlnet_units.model`**→** <br />`request.controlnet.units.model_name`</td>
    </tr>

    <tr>
      <td class="list-col delete">weight<span class="type-desc">number</span></td>
      <td class="list-grandson-sub-col ">strength<br /><span class="type-desc mt-1 ml-0">number(float32)</span></td>
      <td><span class="moved">Geändert</span><br /> `controlnet_units.weight`**→** <br />`request.controlnet.units.strength`</td>
    </tr>

    <tr>
      <td class="list-col delete">input\_image<span class="type-desc">string</span></td>
      <td class="list-grandson-sub-col ">image\_base64<br /><span class="type-desc mt-1 ml-0">string</span></td>
      <td><span class="moved">Geändert</span><br /> `controlnet_units.input_image`**→** <br />`request.controlnet.units.image_base64`</td>
    </tr>

    <tr>
      <td class="list-col delete">module<span class="type-desc">string,Enum</span></td>
      <td class="list-grandson-sub-col ">preprocessor<br /><span class="type-desc mt-1 ml-0">string,Enum</span></td>
      <td><span class="moved">Geändert</span><br />`controlnet_units.module`**→** <br />`request.controlnet.units.preprocessor`</td>
    </tr>

    <tr>
      <td class="list-col delete">control\_mode</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="list-col delete">mask</td>

      <td />

      <td><span class="deprecated">Veraltet</span><br />Empfehlung: V3 Inpainting API verwenden</td>
    </tr>

    <tr>
      <td class="list-col delete">resize\_mode</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="list-col delete">processor\_res</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="list-col delete">threshold\_a</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="list-col delete">threshold\_b</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="list-col delete">guidance\_start<br /><span class="type-desc mt-1 ml-0">number(float32)</span></td>
      <td class="list-grandson-sub-col">guidance\_start<br /><span class="type-desc mt-1 ml-0">number(float32)</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="list-col delete">guidance\_end<br /><span class="type-desc mt-1 ml-0">number(float32)</span></td>
      <td class="list-grandson-sub-col">guidance\_end<br /><span class="type-desc mt-1 ml-0">number(float32)</span></td>
      <td class="moved">Nach innen verschoben</td>
    </tr>

    <tr>
      <td class="list-col delete">pixel\_perfect</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>
  </tbody>
</table>

### Zuordnung der Antwortparameter

<table class="table">
  <thead>
    <tr>
      <th>V2</th>
      <th>V3</th>
      <th>Beschreibung</th>
    </tr>
  </thead>

  <tbody>
    <tr>
      <td class="delete">code</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="delete">msg</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="delete">data</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>

    <tr>
      <td class="list-col delete">task\_id</td>
      <td>**task\_id**</td>
      <td><span class="moved">Geändert</span><br /> `data.task_id`**→** `task_id`</td>
    </tr>

    <tr>
      <td class="list-col delete">warn</td>

      <td />

      <td class="deprecated">Veraltet</td>
    </tr>
  </tbody>
</table>

### Beispiel

<CardGroup cols={2}>
  <Card title="Bild zu Bild V2">
    * Anfrage

    ```
    curl --request POST \
      --url https://api.novita.ai/v2/img2img \
      --header 'Authorization: <authorization>' \
      --header 'Content-Type: application/json' \
      --data '{
      "extra": {
        "enable_nsfw_detection": false,
        "nsfw_detection_level": 0,
        "response_image_type": "png"
      },
      "prompt": "realistic, photograph, (masterpiece), 8k quality, (detailed eyes:1.2), (highest quality:1.1), highly detailed, majestic, top quality, best quality, newest, ai-generated, (intricate details:1.1), extremely beautiful, elegant, majestic, immersive background+, (detailed face, perfect face), In the heart of a vibrant garden, a girl with red hair and brown eyes sits in contemplation of the nature around her.",
      "negative_prompt": "(worst quality:1.5), (low quality:1.5), (normal quality:1.5), anime, cartoon, painting, drawing, illustration, manga, sketch, nudity, young, child, hairband, headband, horns, lowres, bad anatomy, bad hands, multiple eyebrow, (cropped), extra limb, missing limbs, deformed hands, long neck, long body, long torso, (bad hands), signature, username, artist name, conjoined fingers, deformed fingers, ugly eyes, imperfect eyes, skewed eyes, unnatural face, unnatural body, error, grain, jpeg artifacts",
      "sampler_name":"DPM++ 2M Karras",
      "batch_size": 1,
      "n_iter": 1,
      "steps": 25,
      "cfg_scale": 7.5,
      "seed": 765824,
      "height": 768,
      "width": 512,
      "model_name": "cyberrealistic_v31_62396.safetensors",
      "init_images": [
        "<IMAGE_BASE64>"
      ],
      "denoising_strength": 0.8,
      "restore_faces": false,
      "clip_skip": 1,
      "img_expire_ttl": 3600,
      "controlnet_units": {
        "model": "control_v11p_sd15_lineart",
        "weight": 1,
        "input_image": "<IMAGE_BASE64>",
        "module": "lineart",
        "guidance_start": 0,
        "guidance_end": 1
      }
    }'
    ```

    * Antwort

    ```
    {
      "code": 0,
      "msg": "",
      "data": {
        "task_id": "a1b0d99b-2ef0-4b20-8eeb-c641ae84ed45"
      }
    }
    ```
  </Card>

  <Card title="Bild zu Bild V3">
    * Anfrage

    ```
    curl --request POST \
      --url https://api.novita.ai/v3/async/img2img \
      --header 'Authorization: <authorization>' \
      --header 'Content-Type: <content-type>' \
      --data '{
      "extra": {
        "enable_nsfw_detection": false,
        "nsfw_detection_level": 0,
        "response_image_type": "png"
      },
      "request": {
        "prompt": "realistic, photograph, (masterpiece), 8k quality, (detailed eyes:1.2), (highest quality:1.1), highly detailed, majestic, top quality, best quality, newest, ai-generated, (intricate details:1.1), extremely beautiful, elegant, majestic, immersive background+, (detailed face, perfect face), In the heart of a vibrant garden, a girl with red hair and brown eyes sits in contemplation of the nature around her.",
        "negative_prompt": "(worst quality:1.5), (low quality:1.5), (normal quality:1.5), anime, cartoon, painting, drawing, illustration, manga, sketch, nudity, young, child, hairband, headband, horns, lowres, bad anatomy, bad hands, multiple eyebrow, (cropped), extra limb, missing limbs, deformed hands, long neck, long body, long torso, (bad hands), signature, username, artist name, conjoined fingers, deformed fingers, ugly eyes, imperfect eyes, skewed eyes, unnatural face, unnatural body, error, grain, jpeg artifacts",
        "sampler_name": "DPM++ 2M Karras",
        "image_num": 1,
        "steps": 25,
        "guidance_scale": 7.5,
        "seed": 765824,
        "height": 768,
        "width": 512,
        "model_name": "cyberrealistic_v31_62396.safetensors",
            "image_base64": "<IMAGE_BASE64>",
        "strength": 0.8,
        "clip_skip": 1,
        "controlnet": {
          "units": [
            {
              "model_name": "control_v11p_sd15_lineart",
              "strength": 1,
              "image_base64": "<IMAGE_BASE64>",
              "preprocessor": "lineart",
              "guidance_start": 0,
              "guidance_end": 1
            }
          ]
        }
      }
    }'
    ```

    * Antwort

    ```bash theme={"system"}
    {
      "task_id": "9490dde7-cd28-493e-9db0-8a38a65bf5e6"
    }
    ```
  </Card>
</CardGroup>