---
title: "Child Address Withdraw Network Fee"
method: POST
path: "/v1/addresses/{addressId}/gateway/withdraw/network-fee"
tags: ["Gateway"]
---

# Child Address Withdraw Network Fee

`POST /v1/addresses/{addressId}/gateway/withdraw/network-fee`

## Request

- Base URL: `https://api.blockradar.co`
- URL: `https://api.blockradar.co/v1/addresses/{addressId}/gateway/withdraw/network-fee`
- Auth: API key in header `x-api-key`
- TypeScript: <https://skmtc.dev/blockradar/apis/blockradar-documentation/docs/v1/addresses/:addressId/gateway/withdraw/network-fee/post.ts> (a function with typed inputs; its response is checked against the schema)

This endpoint allows you to initiate a withdrawal from a specific wallet.

### Body Parameters

| Key | Required | Type | Description |
| --- | --- | --- | --- |
| assetId | true\* | string (UUID) | The ID of the asset to withdraw. Required if `assets` array is **not** provided. |
| address | true\* | string | The destination wallet address for the withdrawal. Required if `assets` array is **not** provided. |
| amount | true\* | string | The withdrawal amount. Must be greater than 0. Required if `assets` array is **not** provided. |
| reference | false | string | An optional reference note for the withdrawal. |
| **note** | false | string | A short message or internal remark to associate with this withdrawal. Not visible on-chain. |
| metadata | false | object | Optional metadata (key-value pairs) for additional transaction details. |
| assets | false | array of `Asset` | Used for **batch withdrawals**. Required if `assetId`, `amount`, and `address` are **not** provided. |

## Request body

- object
  - `address` string
  - `amount` string
  - `blockchain` string
  - `code` string
  - `metadata` string
  - `note` string
  - `reference` string

## Response `200`

200

- object
  - `data` object
    - `estimatedArrivalTime` number
    - `nativeBalance` string
    - `nativeBalanceInUSD` string
    - `networkFee` string
    - `networkFeeInUSD` string
    - `transactionFee` number
  - `message` string
  - `statusCode` number

---

[API](https://skmtc.dev/blockradar/apis/blockradar-documentation.md) - [All operations](https://skmtc.dev/blockradar/apis/blockradar-documentation/llms.txt) - [OpenAPI document](https://skmtc.dev/blockradar/apis/blockradar-documentation/revisions/97f95b4cfc0d?raw)