# UnDelegateResource

Cancel the delegation of bandwidth or energy resources to other accounts in Stake2.0.

This method will use `30` [Compute Units](/v1/about/billing.md).

***

## **Parameters**

* `owner_address` - String, required - Owner address, default hexString
* `receiver_address` - String, required - Resource receiver address
* `balance` - int64 - Amount of TRX staked for resources to be undelegated, unit is sun
* `resource` - String - Resource type: 'BANDWIDTH' or 'ENERGY'
* `Permission_id` - int32 - Optional, for multi-signature use
* `visible` - Boolean - Optional. Specifies whether the address is in Base58 format (default: false).

## **Returns**

Transaction object - JSON object: Unsigned transaction, please refer to the [Transaction](https://developers.tron.network/docs/tron-protocol-transaction) chapter for the fields contained in it. Since the transaction type is `UnDelegateResourceContract`, the fields contained in `raw_data.contract[0].parameter.value` in the transaction are as follows:

| Field             | Type   | Description                                                      |
| ----------------- | ------ | ---------------------------------------------------------------- |
| owner\_address    | string | Account address                                                  |
| resource          | string | Resource type                                                    |
| receiver\_address | string | Resource receiving address                                       |
| balance           | Int64  | The number of canceled delegate resource shares, the unit is sun |

{% tabs %}
{% tab title="mainnet" %}

```bash
curl https://mainnet.tron.validationcloud.io/v1/<YOUR_API_KEY_HERE>/wallet/undelegateresource \
    -X POST \
    -H "Content-Type: application/json" \
    -d '
{
  "owner_address": "TZ4UXDV5ZhNW7fb2AMSbgfAEZ7hWsnYS2g",
  "receiver_address": "TPswDDCAWhJAZGdHPidFg5nEf8TkNToDX1",
  "balance": 1000000,
  "resource": "BANDWIDTH",
  "visible": true
}
'
```

{% endtab %}
{% endtabs %}


---

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