# Withdraw money

<pre><code><strong>POST /withdraw
</strong></code></pre>

process withdraw request to orderbook and return its hash

```json
{
    "maker": str,
    "token": str,
    "amount": {"type": int, "min": 0},
    "salt": {"type": int, "min": 0},
    "receiver": str,
    "sign": {"type": list, "min_size": 2, "max_size": 2, "item_schema": {"type": int, "min": 0}},
    "gas_fee": {
        "type": dict, 
        "fields": {
            "gas_per_action": {"type": int, "min": 0},
            "fee_token": str,
            "max_gas_price": {"type": int, "min": 0},
            "conversion_rate": {"type": list, "min_size": 2, "max_size": 2, "item_schema": {"type": int, "min": 0}}
        }
    }
}
```

### Parameters:

* `maker`:
  * **Type**: String
  * **Description**: Address of the user initiating the withdrawal.
* `token`:
  * **Type**: String
  * **Description**: The address of the token to be withdrawn.
* `amount`:
  * **Type**: Integer
  * **Description**: The quantity of tokens to withdraw.
  * **Constraints**: Must be a non-negative integer.
* `salt`:
  * **Type**: Integer
  * **Description**: A random value used to ensure the uniqueness of the withdrawal request.
  * **Constraints**: Must be a non-negative integer.
* `receiver`:
  * **Type**: String
  * **Description**:  Address of the receiver of the withdrawn tokens.
* `sign`:
  * **Type**: List
  * **Description**: Signature data required to authorize the withdrawal.
  * **Constraints**: Must be a list containing exactly 2 integer items, each of which should be non-negative.
  * To sign a withdrawal request, one needs first to obtain the Poseidon hash of the withdraw entity  ([see](https://github.com/LayerAkira/kurosawa_akira/blob/d7abec0717b411421f93762645f7b2267447a509/src/WithdrawComponent.cairo#L8)) and then sign it by the private key.
* `gas_fee`:
  * **Type**: Dictionary
  * **Description**: Information about the gas fee associated with the withdrawal.
  * **Fields**:
    * `gas_per_action`: Integer, minimum 0, representing the gas cost per action.
    * `fee_token`: String, indicating the token used for the fee.
    * `max_gas_price`: Integer, minimum 0, the maximum price per gas unit.
    * `conversion_rate`: List of integers, with minimum size 2 and maximum size 2, each element being non-negative, representing the conversion rate.

### Response example:

In case of a successful place, the order hash is returned

```json
{
    'result': 12345 // withdraw request hash
}
```

Success operation means the request successfully passed the validation phase and is now in the request processing queue.&#x20;

In case of unsuccessful request, the error and code are returned ([see](https://layer-akira.gitbook.io/layerakira-documentation/integration/endpoints/responses))