# Single Send

{% hint style="danger" %}
We will be updating our response payload to include a `creatorId` field from **24 Feb 2025**. Please read the last section to find out where the amendment is and update your own systems if necessary, **before 24 Feb 2025.**
{% endhint %}

{% hint style="warning" %}
If you are sending time-sensitive, critical SMSes like OTPs or weather alerts, please use the single send API.
{% endhint %}

The keys within the values object will vary depending on the campaign’s template parameters. To find out what the parameters for a template are, please refer to the template’s details in Postman’s web interface.

{% hint style="info" %}
The response on whether the message was created will come in immediately. However, you will need to query the `Retrieve message endpoint` to get the message `latestStatus`.
{% endhint %}

{% code title="Endpoint #1" overflow="wrap" %}

```
POST /campaigns/:campaignId/messages
```

{% endcode %}

{% code title="Example request body" overflow="wrap" %}

```json
{
  "recipient": "6599999999",
    "language": "english",
    "values": {
        // The following values are values for the parameters in the example template
        "name": "John Doe",
        "fruit": "apple"}
}
```

{% endcode %}

**\[Now to 26 Jan 2025] Example response body**

{% code title="Example response body" overflow="wrap" %}

```json
{
    "createdAt": "2024-01-29T17:39:35.574+08:00",
    "updatedAt": "2024-01-29T17:39:35.574+08:00",
    "id": "<YOUR_GENERATED_MESSAGE_ID>",
    "recipient": "6599999999",
    "values": {
        "name": "John Doe",
        "fruit": "apple"
    },
    "fullMessage": "<YOUR_FULL_MESSAGE>",
    "latestStatus": "created",
    "templateBodyId": "<YOUR_TEMPALTE_BODY_ID>",
    "campaignId": "<YOUR_CAMPAIGN_ID>",
    "language": "english"
}
```

{% endcode %}

**\[From 24 Feb 2025] The `creatorId` field will be inserted in the response payload from 24 Feb 2025. Please amend your own code accordingly for**&#x20;

`"creatorId": "<USER_ID_OF_MESSAGE_CREATOR>"`

<figure><img src="/files/tI8G0cR8PVeadZoQubP5" alt=""><figcaption></figcaption></figure>


---

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