> Documentation index: [Saleor](/llms.txt) · [This section](/api-reference/attributes/llms.txt)
> Source: https://docs.saleor.io/api-reference/attributes/objects/assigned-single-category-reference-attribute

# AssignedSingleCategoryReferenceAttribute Object

Represents single category reference attribute.

Added in Saleor 3.22

```graphql
type AssignedSingleCategoryReferenceAttribute implements AssignedAttribute {
  attribute: Attribute!
  value: Category
}
```

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### Fields

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#### [`attribute`](#attribute) ● [`Attribute!`](/api-reference/attributes/objects/attribute.md)

Attribute assigned to an object.

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#### [`value`](#value) ● [`Category`](/api-reference/products/objects/category.md)

The assigned category reference.

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### Interfaces

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#### [`AssignedAttribute`](/api-reference/attributes/interfaces/assigned-attribute.md)

Represents an attribute assigned to an object.

Added in Saleor 3.22