> For the complete documentation index, see [llms.txt](https://docs.altura.com/altura-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.altura.com/altura-documentation/api-reference/developer-wallet-endpoints/bulk-transfer-erc1155.md).

# Bulk Transfer ERC1155

### Bulk transfer: transferring several ERC1155 token from the same collection

This endpoint can only be used to transfer several ERC1155 tokens from the **same collection** to a **single recipient**.

## Transfers several ERC1155 tokens of a particular collection from your developer wallet to a user

<mark style="color:green;">`POST`</mark> `https://api.alturanft.com/api/v2/item/transfer`

Takes a collection address, array of tokenIds, array of amounts, the recipient's address (to), and your API key and transfers the ERC1155 tokensto the recipient

#### Query Parameters

| Name                                     | Type   | Description  |
| ---------------------------------------- | ------ | ------------ |
| apiKey<mark style="color:red;">\*</mark> | String | Your API key |

#### Request Body

| Name                                       | Type          | Description                                                                                                                              |
| ------------------------------------------ | ------------- | ---------------------------------------------------------------------------------------------------------------------------------------- |
| address<mark style="color:red;">\*</mark>  | String        | The items' collection address                                                                                                            |
| tokenIds<mark style="color:red;">\*</mark> | Integer Array | An array of the token Id's you wish to transfer from the specified collection                                                            |
| amounts<mark style="color:red;">\*</mark>  | Integer Array | <p>An array of the amount of each tokenId you wish to transfer</p><p></p><p>This array must be the same length as the tokenIds array</p> |
| to<mark style="color:red;">\*</mark>       | String        | The recipient's EVM-compatible address (0x...)                                                                                           |
| chainId<mark style="color:red;">\*</mark>  | integer       | the collection's chain id                                                                                                                |

{% tabs %}
{% tab title="200: OK " %}

```javascript
{
    // Response
}
```

{% endtab %}

{% tab title="500: Internal Server Error " %}

```javascript
{
    // Response
}
```

{% endtab %}
{% endtabs %}

{% hint style="info" %}
The `TOKEN_IDS` and `AMOUNTS` the array should correspond via their index.&#x20;

For example TOKEN\_IDS = \[1, 2, 3] and AMOUNTS = \[1, 1, 2] will transfer one item of tokenId 1, one item of tokenId 2 and 2 items of tokenId 3
{% endhint %}