> ## Documentation Index
> Fetch the complete documentation index at: https://docs-en.keysecure.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Create Wallet Address

> Create an address for a specified coin; a single wallet can create multiple coin addresses, and multiple Memos will be created for the Memo type.

#### Request Parameters

**sub\_wallet\_id** `integer` *required*

Wallet id

**symbol** `string` *required*

Unique identifier for the coin, e.g.：[USDTERC20](https://github.com/HiCoinCom/java-sdk/blob/main/coin-list.csv)

#### Response Data Parameters

**object**

**address** `string`

Created address

**addr\_type** `integer`

Address type, 1: User address, 2: System address (including sweeping address, change address). `System addresses`**cannot** be assigned to users for use; change in UTXO transactions will be directed to the change address

**memo** `string`

For a Memo type network, only one address will be created, and the others will be marked as memo. You need to assign a Memo to the user, and determine the user deposit based on it. Please prompt your users to fill in the corresponding memo to successfully deposit.

```curl cURL theme={null}
curl -X POST \
-H 'Content-Type:application/x-www-form-urlencoded' \
--url 'https://openapi.keysecure.io/api/mpc/sub_wallet/create/address?app_id=16a9f17fc2ad61ca4339fdd6a8a37f21&data=SWYYr-LBVAmaS0eq8n-CUT_nHkM3OBxyWOsImMTe41UaqAoYI2ZghmaphXHov-7hsRsVmOhyPqC-JFuRGvonJKFd2Jirxv6Vn_8V40r_MMYTkhqcviQbZWYW5xX8Ai8CIpqas9fIWVDIYA_NKBl0UCJpwGxscxLNpjq5Z8-BTyIYDsVBquM9zEQGBCfcA7szD9n2fN_loSkoexlwqV8wg9HIZO5yQ6utZ_Kt0lNDQQb8zn8BwfAvsEsbJlOINUAqhxh1vV_AJ4bXn2uYx8TaYcBht-n_ZcBdxIDt975dbOFUiH-oCzIuDi1oLDtb4EylfCvhU5E4ozel_lQ-6cyIG0Dqiiyx0RFFOCJzPSXIoV031pvoa8pTCpkWklh8mRw1rylBgeZtqSxpnJO2_u2RIlXq6Hs8Yly9CmhIXaSrUgPir0h6xVxlf4VC6PFVCkiiTlp0kZ_H_UbKm0nUis3v3U2sflWJ2C449waSrikhuxVrFAQ6PQmrFVCAE6MYXNrFXJQuam2HAIQNSGbFQjspw8b_bXyfyZMGZ3K2oBC4I_v3eETTdPe0pfSNJb-5g37K0tOAr_UFbWK8pkC8yl56fSjn8tcR3yCRWwoi8jxTcUBiswTtvXZtzgG4dyzkaHXjsZjSGiywXSqP76VZWlyOmAx6IDSViLcPLPISdU3ruCI'
```

```json theme={null}
{
    "address":"0xd5b688639ef10ac7fb8ad0156eb0ae025dd03b86"
    "addr_type":1,
    "memo":""
}
```


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