> For the complete documentation index, see [llms.txt](https://docs.altum.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.altum.ai/ontwikkelaars/sandbox.md).

# Sandbox

Altum AI heeft een Sandbox om API-integraties te testen.

Sandbox-calls verbruiken geen credits. Ze wijzigen je creditsaldo niet.

Om de API's in Sandbox-modus te gebruiken, voeg je /sandbox/ toe aan het URL-pad van het endpoint en doe je een POST- of GET-verzoek, afhankelijk van de documentatie van de specifieke API.

Gebruik API-sleutel **m2ipzWVV3e9yPU9TduqpY4oZTbcEHCGj31GLVLYB** om verzoeken aan de Sandbox-API uit te voeren.

### Voorbeeld sandbox API-aanroep naar de AVM API

## Perform a post request to the AVM API sandbox

<mark style="color:green;">`POST`</mark> `https://api.altum.ai/sandbox/avm`

#### Query Parameters

| Name        | Type   | Description |
| ----------- | ------ | ----------- |
| housenumber | string | 1           |
| postcode    | string | 1234AB      |

#### Headers

| Name         | Type   | Description                              |
| ------------ | ------ | ---------------------------------------- |
| Content-Type | string | application/json                         |
| x-api-key    | string | m2ipzWVV3e9yPU9TduqpY4oZTbcEHCGj31GLVLYB |

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

```
{
    "Output": {
        "BagID": "0575000000000000",
        "PostCode": "1234AB",
        "HouseNumber": "1",
        "HouseAddition": null,
        "City": "Amsterdam",
        "Street": "Bootstraat",
        "HouseType": "Vrijstaande woning",
        "BuildYear": "2021",
        "InnerSurfaceArea": "265",
        "OuterSurfaceArea": "1363",
        "Volume": "1250",
        "EnergyLabel": "A",
        "Longitude": "4.4000000000000000",
        "Latitude": "52.00000000000000",
        "Rooms": "7",
        "Image": "\"null\"",
        "ValuationDate": "",
        "PriceEstimation": "1277424",
        "Confidence": "90% Confidence Interval is 1006355-1529716."
    }
}
```

{% endtab %}
{% endtabs %}

### API's supported with the Sandbox API

* [x] AVM API
* [x] Sustainability API
* [x] WOZ API
* [x] Kadaster Transaction API
* [x] Move Data API
* [x] Location Data API
* [x] Amenities API
* [x] BAG API
* [x] Photo Labelling API
* [x] Interactive Reference API
* [x] Object Data API
* [x] NTA 8800 Energylabel API
* [x] Object geometry API
* [x] Condition Score API


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.altum.ai/ontwikkelaars/sandbox.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
