> For the complete documentation index, see [llms.txt](https://doc1.antgst.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc1.antgst.com/ant-api/sms/notification-sms/scheduled-notification-sms.md).

# Scheduled Notification SMS

Send scheduled Notification SMS

**Url**

<mark style="color:blue;">**`POST`**</mark> **`https://api.antgst.com/sms/txt/5/send/json`**

**Content-Type**

**`application/json`**

**Request Body**

<table><thead><tr><th width="121">NameType</th><th width="129">Description</th><th width="105.6666259765625">Required</th><th>Description</th></tr></thead><tbody><tr><td><a href="/readme/authentication.md#api-key-1">authSecret</a></td><td>string</td><td>Yes</td><td><a href="/readme/authentication.md#api-key">API Key(AccessKey ID+ AccessKey Secret)</a></td></tr><tr><td>from</td><td>String</td><td>No</td><td>SenderID</td></tr><tr><td>numbers</td><td><strong>Array</strong></td><td>Yes</td><td><p>Receive number,Receive phone format like: <strong>countryCode+phone</strong>: <strong>006281213131213</strong>, Support multiple phone number like:["006281213131213","006281213131215"]</p><p>Maximum quantity per request: 100 numbers</p></td></tr><tr><td>sms</td><td>String</td><td>Yes</td><td>Sms content</td></tr><tr><td>timing</td><td>String</td><td>Yes</td><td>Scheduled time (format：yyyy-MM-dd HH:mm:ss)Only the current time is greater than 7 days.</td></tr></tbody></table>

**Curl Example**

```sh
curl --request POST 
  --url https://api.antgst.com/sms/txt/5/send/json 
  --header 'content-type: application/json' 
  --data '{
    "authSecret":"6b43ccc24d864f26xxxxxxxxxx530e47db959921e0a55b9499",
    "from":"1234",
    "numbers":["0091xxxx08424"],
    "sms":"test sms",
    "timing": "2025-04-29 07:36:54"
}'
```

**Response**

{% tabs %}
{% tab title="200 success" %}

```json
{
    "msg": "SUCCESS",
    "code": 200,
    "result": [
        {
            "number": "0091XXXX8424",
            "smsId": "280084d4da2045689cf283f3fb7ee8e7",
            "code": 200,
            "result": "success"
        }
    ]
}
```

{% endtab %}

{% tab title="400 fail" %}

```json
{
    "msg": "Params timing can't be greater than current time 7days!",
    "code": -27
}
```

{% endtab %}
{% endtabs %}

**Response parameter description**

<table><thead><tr><th>Filed</th><th width="374">Description</th></tr></thead><tbody><tr><td>msg</td><td>response result information</td></tr><tr><td><a href="/readme/errors.md#code">code</a></td><td>response status code</td></tr><tr><td>result</td><td>response result parameter</td></tr><tr><td>result.number</td><td>receive number</td></tr><tr><td>result.smsId</td><td>SMS Unique ID</td></tr><tr><td>result.code</td><td>Response status code for each SMS</td></tr><tr><td>result.result</td><td>Response information for each SMS</td></tr></tbody></table>


---

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