# DatasetItemValidationError<!-- -->

## Index[**](#Index)

### Properties

* [**instance_path](https://docs.apify.com/api/client/python/reference/class/DatasetItemValidationError.md#instance_path)
* [**keyword](https://docs.apify.com/api/client/python/reference/class/DatasetItemValidationError.md#keyword)
* [**message](https://docs.apify.com/api/client/python/reference/class/DatasetItemValidationError.md#message)
* [**model_config](https://docs.apify.com/api/client/python/reference/class/DatasetItemValidationError.md#model_config)
* [**params](https://docs.apify.com/api/client/python/reference/class/DatasetItemValidationError.md#params)
* [**schema_path](https://docs.apify.com/api/client/python/reference/class/DatasetItemValidationError.md#schema_path)

## Properties<!-- -->[**](#Properties)

### [**](#instance_path)instance_path

**instance_path: str | None

The path to the instance being validated.

### [**](#keyword)keyword

**keyword: str | None

The validation keyword that caused the error.

### [**](#message)message

**message: str | None

A message describing the validation error.

### [**](#model_config)model_config

**model_config: Undefined

### [**](#params)params

**params: dict\[str, Any] | None

Additional parameters specific to the validation error.

### [**](#schema_path)schema_path

**schema_path: str | None

The path to the schema that failed the validation.