> For the complete documentation index, see [llms.txt](https://fullmetal.gitbook.io/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://fullmetal.gitbook.io/docs/api-docs/response-on-prompt.md).

# Response on prompt

Additionally, Fullmetal agents can respond via our API service.

## POST Prompt

<https://api.fullmetal.ai/agent/prompt>

**Request Headers**

* Content-Type: application/json
* apikey: Your API key (required for authentication), see [*HERE*](/docs/getting-an-api-key.md)

**Request Body**

The request body should be in JSON format and must include the following fields

```json
{
  "agentId": "string",        // The ID of the agent to which the prompt is sent (required)
  "prompt": "string",         // The prompt text to be sent to the agent (required)
  "systemPrompt": "string",   // Optional system prompt to provide context (optional)
  "stream": "boolean"         // Indicates whether to use streaming for the response (optional)
}
```

{% tabs %}
{% tab title="JS" %}
**Example**

```javascript
var myHeaders = new Headers();
myHeaders.append("apikey", "{{apikey}}");

var raw = "{\r\n      \"prompt\": \"Hello, how are you?\",\r\n      \"agentId\": \"{{agentId}}\",\r\n      \"stream\": false\r\n}";

var requestOptions = {
  method: 'POST',
  headers: myHeaders,
  body: raw,
  redirect: 'follow'
};

fetch("https://api.fullmetal.ai/agent/prompt", requestOptions)
  .then(response => response.text())
  .then(result => console.log(result))
  .catch(error => console.log('error', error));
```

{% endtab %}

{% tab title="CURL" %}
**Example**

```javascript
curl --location 'https://api.fullmetal.ai/agent/prompt' \
--header 'apikey: {{apikey}}' \
--data '{
      "prompt": "Hello, how are you?",
      "agentId": "{{agentId}}",
      "stream": false
}'
```

{% endtab %}

{% tab title="PYTHON" %}
**Example**

```javascript
import requests

url = "https://api.fullmetal.ai/agent/prompt"

payload = "{\r\n      \"prompt\": \"Hello, how are you?\",\r\n      \"agentId\": \"{{agentId}}\",\r\n      \"stream\": true\r\n}"
headers = {
  'apikey': '{{apikey}}'
}

response = requests.request("POST", url, headers=headers, data=payload)

print(response.text)

```

{% endtab %}
{% endtabs %}

**Response**

```json
{
  "response": "I'm just a language model, I don't have emotions or feelings like humans do, but I'm functioning properly and ready to assist you. I'm here to help with any questions or topics you'd like to discuss. How can I help you today?",
  "model": [
    "Llama-3.2-1B-Instruct-q4f16_1-MLC"
  ],
  "speed": "13.86",
  "elapsedTime": "16.24"
}
```

For more information please visit the [postman collection](https://documenter.getpostman.com/view/32411802/2sB2cd3Hda)