# Authenticatie, invoer en resultaat

## Retourneert de impact van een energielabelwijziging op de verkoopduur en het verschil tussen de verwachte transactieprijs en de vraagprijs

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

#### Headers

| Name                                        | Type   | Description                                                                     |
| ------------------------------------------- | ------ | ------------------------------------------------------------------------------- |
| x-api-key<mark style="color:red;">\*</mark> | string | Unieke API-sleutel van Altum. Maak er een via Mopsus(<https://mopsus.altum.ai>) |
| Content-Type                                | string | application/json                                                                |

#### Request Body

| Name                                                    | Type    | Description                               |
| ------------------------------------------------------- | ------- | ----------------------------------------- |
| postcode<mark style="color:red;">\*</mark>              | string  | 1234AB                                    |
| housenumber<mark style="color:red;">\*</mark>           | integer | 1                                         |
| houseaddition                                           | string  | A                                         |
| current\_energy\_label                                  | string  | B                                         |
| target\_energy\_label<mark style="color:red;">\*</mark> | string  | A+++                                      |
| ecovalue                                                | boolean | 1 om Ecowaarde op te vragen, default is 0 |

{% tabs %}
{% tab title="200: OK Succesvolle reactie" %}

```
{
	"current_insights": {
		"stratification": "('B', 'Dorpskern', 'vrijstaand', '1990-2004', '>150')",
		"mean_sales_duration": "124.0",
		"median_sales_duration": "144.0",
		"mean_diff_price": "28733.0",
		"median_diff_price": "42000.0"
	},
	"target_insights": {
		"stratification": "('A', 'Dorpskern', 'vrijstaand', '1990-2004', '>150')",
		"mean_sales_duration": "118.0",
		"median_sales_duration": "118.0",
		"mean_diff_price": "-12375.0",
		"median_diff_price": "-17250.0"
	},
	"delta": {
		"mean_sales_duration": "6.0",
		"median_sales_duration": "26.0",
		"mean_diff_price": "41108.0",
		"median_diff_price": "59250.0",
		"mean_diff_price_percentage": "143.1",
		"median_diff_price_percentage": "141.1",
		"ecovalue": "12872"
	}
}
```

{% endtab %}

{% tab title="400: Bad Request Verkeerd bestandsformaat" %}

```
{
   "Output": "The given house address not found in database, the combination of Post Code, House Number and House Addition does not exist."
}


{
   "Output": "The current energy label for the given house address not found in database. Please provide the current energy label."
}


{
   "Output": "We are not able to provide insights at the moment."
}
```

{% endtab %}

{% tab title="401: Unauthorized Geen toegang" %}

```
{
    'Output': 'Please use https://api.altum.ai or visit https://mopsus.altum.ai to make your request.'
}
```

{% endtab %}

{% tab title="403: Forbidden Verboden" %}

```
{
	"message": "Missing Authentication Token"
}
```

{% endtab %}

{% tab title="500: Internal Server Error Service is niet beschikbaar en/of offline" %}

{% endtab %}

{% tab title="422: Unprocessable Entity Verkeerde invoer" %}

```
{
	"detail": [
		{
			"loc": [
				"body",
				101
			],
			"msg": "Expecting ',' delimiter: line 6 column 3 (char 101)",
			"type": "value_error.jsondecode",
			"ctx": {
				"msg": "Expecting ',' delimiter",
				"doc": "{\n  \"postcode\": \"2201PZ\",\n  \"housenumber\": 11,\n  \"houseaddition\": \"\",\n\t\"current_energy_label\": \"A\"\n  \"target_energy_label\": \"A\",\n\t\"ecovalue\": 1\n}",
				"pos": 101,
				"lineno": 6,
				"colno": 3
			}
		}
	]
}
```

{% endtab %}
{% endtabs %}

## Request body

#### Voorbeeld verzoek

```
{
  "postcode": "1015GS",
  "housenumber":58,
  "houseaddition": "A1",
  "target_energy_label": "A",
  "ecovalue": 1
}
```


---

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