## Replace Pairs

`models.training_images.replace_pairs(strmodel_id, TrainingImageReplacePairsParams**kwargs)  -> TrainingImageReplacePairsResponse`

**put** `/models/{modelId}/training-images/pairs`

Replace all training image pairs for the given `modelId`

### Parameters

- `model_id: str`

- `body: Iterable[Body]`

  Array of training image pairs

  - `instruction: Optional[str]`

    The instruction for the image pair, source to target

  - `source_id: Optional[str]`

    The source asset ID (must be a training asset)

  - `target_id: Optional[str]`

    The target asset ID (must be a training asset)

### Returns

- `class TrainingImageReplacePairsResponse: …`

  - `count: float`

    Number of training image pairs

  - `pairs: List[Pair]`

    Array of training image pairs

    - `instruction: Optional[str]`

      The instruction for the image pair, source to target

    - `source_id: Optional[str]`

      The source asset ID (must be a training asset)

    - `target_id: Optional[str]`

      The target asset ID (must be a training asset)

### Example

```python
import os
from scenario_sdk import Scenario

client = Scenario(
    api_key=os.environ.get("SCENARIO_SDK_API_KEY"),  # This is the default and can be omitted
    api_secret=os.environ.get("SCENARIO_SDK_API_SECRET"),  # This is the default and can be omitted
)
response = client.models.training_images.replace_pairs(
    model_id="modelId",
    body=[{}],
)
print(response.count)
```

#### Response

```json
{
  "count": 0,
  "pairs": [
    {
      "instruction": "instruction",
      "sourceId": "sourceId",
      "targetId": "targetId"
    }
  ]
}
```