# Interface: iLinkedTo\<T\>

Defined in: [packages/bitbadgesjs-sdk/src/api-indexer/docs-types/interfaces.ts:1246](https://github.com/BitBadges/bitbadgesjs/blob/master/packages/bitbadgesjs-sdk/src/api-indexer/docs-types/interfaces.ts#L1246)

## Type Parameters

### T

`T` *extends* [`NumberType`](https://docs.bitbadges.io/sdk/reference/type-aliases/number-type)

## Properties

### collectionId?

> `optional` **collectionId?**: `string`

Defined in: [packages/bitbadgesjs-sdk/src/api-indexer/docs-types/interfaces.ts:1248](https://github.com/BitBadges/bitbadgesjs/blob/master/packages/bitbadgesjs-sdk/src/api-indexer/docs-types/interfaces.ts#L1248)

The collection ID

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### tokenIds?

> `optional` **tokenIds?**: [`iUintRange`](https://docs.bitbadges.io/sdk/reference/interfaces/i-uint-range)\<`T`\>[]

Defined in: [packages/bitbadgesjs-sdk/src/api-indexer/docs-types/interfaces.ts:1250](https://github.com/BitBadges/bitbadgesjs/blob/master/packages/bitbadgesjs-sdk/src/api-indexer/docs-types/interfaces.ts#L1250)

The token IDs