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

# Get Collection

> Returns details regarding the collection.

## Usage

```ts theme={null}
const res = await toolkit.collection.getCollection(id);
```

## Input Parameters

* **id: `string`**: The Collection to retrieve.

<Note>
  The Function will throw an error if Id does not has necessary Tags as per
  the [Collection
  Protocol](https://specs.arweave.dev/#/view/4zqtz8-U4LNKjFU4gZ28oKkV6bTlfzJiguqjbMl9R4Q)
</Note>

## Return Value

The return value is a Promise that resolves to the `object`. It has the following properties:

* **id: `string`**: The transaction ID of the Collection
* **owner**: The Owner of the Transaction, it has the following tow feilds:
  * **id: `string`**: The Address of the owner.
  * **key: `string`**: The key of the owner.
* **tags: Tag\[]**: The Tags of the Atomic Asset.
* **state: `CollectionData`**: The Collection Data, it has the following fields:
  * **type: `string`**: Collection
  * **items: `string[]`**: The Items of the Collection.

## Example

```ts theme={null}
const id = 'naUSbwwYgZo1Zo8wD1jsWNTulydnccOTnx6eOyzy5AM';

const res = await toolkit.collection.getCollection(id);
```

**Response:**

```json theme={null}
{
    "id": "naUSbwwYgZo1Zo8wD1jsWNTulydnccOTnx6eOyzy5AM",
    "owner": {
        "address": "lI9-NG4x2OLcoH-mC-I1FDTH103Up_yjuiRcNQG77Kg",
        "key": "..."
    },
    "tags": [...],
    "data": {
        "type": "Collection",
        "items": [
            "sGzVbVABiWT6fnU7qruryjilYeufjKabNBoy1wS1LlA",
            "du9bVSXdLobW7Qq5dxjHK7jC3o9BXLXaY_b-Amj6dBc",
            "sp-4lXQpoSN2eC-cozHciZkjxV_kzaXfgsHtiNH_8hs",
            "cwjwZv0wV8b-6G9MvOxxYlN_6Vv69_K--g4HIKMsXd8",
            "qJT8sHT5B0AMKt87zogCGVyPS-GTxlhxVibNNCbOfj4",
            "JHj7KEfjADfwSasspI8f5yCvfZL1YhRvSkP8FOWLVaM",
            "_99PpbdCgDtj3FjVn4YOAxDleARCBEMZK0JPulwz1Wk",
            "h2wXK7uqdSx9H2-bISdNNTGmLiStA8_TASFuAQP3FCk",
            "1y_mTr00n7btOw4YkNV8rXhjs9rZNpzhVXwa14FqfJc"
        ]
    }
}
```