Authenticatie, invoer en resultaat
Interactive Reference API
POST https://api.altum.ai/interactive-reference
Post het adres en optionele parameters
Headers
Name
Type
Description
x-api-key*
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*
String
1234AB
housenumber*
Number
1
houseaddition
String
A
valuationdate
String
Voer in als JJJJMMDD, de standaardwaarde is VANDAAG. Bijv.: 20211230
innersurfacearea
Number
160
buildyear
Number
2001
housetype
String
energylabel
String
A
url
String
De gevel-URL-afbeelding van het doelhuis
reference_number
Number
Minimaal 3 tot 30
strict_street
Boolean
Strenge zoektocht op straatniveau
strict_buurt
Boolean
Streng zoeken op buurtniveau
strict_wijk
Boolean
Strikt zoeken op wijkniveau
strict_energylabel
Boolean
Streng zoeken naar vergelijkbare woningen met dit energielabel
comparable_housetype
Number
0,1,2. Standaard: 0
comparable_innersurfacearea
Number
0,1,2,3. Standaard: 0
comparable_buildyear
Number
0,1,2,3. Standaard: 0
comparable_distance
Number
0,1,2. Standaard: 0
weight_innersurfacearea
Number
Tussen 0 en 1. Standaard: 0.2
weight_buildyear
Number
Tussen 0 en 1. Standaard: 0.9
weight_transactiondate
Number
Tussen 0 en 1. Standaard: 0.2
weight_distance
Number
Tussen 0 en 1. Standaard: 0.5
weight_visualsimilarity
Number
Tussen 0 en 1. Standaard: 0.5
visual_similarity
Boolean
0: indien geïnteresseerd in visuele gelijkenis
1: als je niet geïnteresseerd bent in visuele gelijkenis
date_limit
Number
Tussen 6 en 60 maanden zoekgeschiedenis van transacties. Standaard: 60
housetype_to_search
List
{
"GivenHouse": {
"PostCode": "6942HE",
"HouseNumber": 56,
"HouseAddition": null,
"ValuationDate": 20231125,
"InnerSurfaceArea": 140,
"OuterSurfaceArea": 360,
"HouseType": "Vrijstaande woning",
"BuildYear": 1960,
"EnergyLabel": {
"DefinitiveEnergyLabel": "E",
"DefinitiveType": "NEN7120",
"DefinitiveValidity": "2030-10"
},
"Image": "https://cloud.funda.nl/valentina_media/165/982/890_720x480.jpg"
},
"Inputs": {
"StrictStreet": 0,
"StrictBuurt": 0,
"StrictWijk": 0,
"StrictEnergyLabel": 0,
"ComparableHouseType": 0,
"ComparableInnerSurfaceArea": 0,
"ComparableBuildYear": 0,
"ComparableDistance": 0,
"DateLimit": 60
},
"ReferenceData": {
"ReferencePriceMean": "350000-375000",
"ReferenceHouses": [
{
"PostCode": "6566XN",
"HouseNumber": 2,
"HouseAddition": null,
"Street": "Burgemeester Reijmersstraat",
"BuurtCode": "BU19450900",
"WijkCode": "WK194509",
"City": "Millingen aan de Rijn",
"HouseType": "Geschakelde woning",
"BuildYear": 1955,
"InnerSurfaceArea": 171,
"OuterSurfaceArea": 305,
"Volume": 598.0,
"DefinitiveEnergyLabel": "A",
"DefinitiveType": "NEN7120",
"DefinitiveValidity": "2027-09",
"Longitude": 6.051181765879782,
"Latitude": 51.861647149194276,
"Transactiondate": 201909,
"Image": "https://cloud.funda.nl/valentina_media/085/383/417_1440.jpg",
"TransactionPrice": "275000-300000",
"IndexedTransactionPrice": "400000-450000",
"PriceIndex": 128.5,
"Distance": 10616,
"VisualSimilarityScore": 84.178,
"Weight": 1.0
},
{
"PostCode": "6566AA",
"HouseNumber": 9,
"HouseAddition": null,
"Street": "Burgemeester Hermsenstraat",
"BuurtCode": "BU19450900",
"WijkCode": "WK194509",
"City": "Millingen aan de Rijn",
"HouseType": "Hoekwoning",
"BuildYear": 1971,
"InnerSurfaceArea": 110,
"OuterSurfaceArea": 269,
"Volume": 385.0,
"DefinitiveEnergyLabel": null,
"DefinitiveType": null,
"DefinitiveValidity": null,
"Longitude": 6.05011576095955,
"Latitude": 51.86221046589032,
"Transactiondate": 202007,
"Image": "https://cloud.funda.nl/valentina_media/127/400/732_1440x960.jpg",
"TransactionPrice": "225000-250000",
"IndexedTransactionPrice": "275000-300000",
"PriceIndex": 139.2,
"Distance": 10616,
"VisualSimilarityScore": 82.376,
"Weight": 0.978
},
{
"PostCode": "6566ZT",
"HouseNumber": 7,
"HouseAddition": null,
"Street": "Dennenstraat",
"BuurtCode": "BU19450900",
"WijkCode": "WK194509",
"City": "Millingen aan de Rijn",
"HouseType": "Hoekwoning",
"BuildYear": 1979,
"InnerSurfaceArea": 84,
"OuterSurfaceArea": 203,
"Volume": 294.0,
"DefinitiveEnergyLabel": "C",
"DefinitiveType": "NEN7120",
"DefinitiveValidity": "2028-11",
"Longitude": 6.0548413275038975,
"Latitude": 51.859765755682105,
"Transactiondate": 201903,
"Image": "https://cloud.funda.nl/valentina_media/086/290/288_1440x960.jpg",
"TransactionPrice": "150000-175000",
"IndexedTransactionPrice": "250000-275000",
"PriceIndex": 124.9,
"Distance": 10615,
"VisualSimilarityScore": 75.15,
"Weight": 0.891
},
{
"PostCode": "6942HS",
"HouseNumber": 16,
"HouseAddition": null,
"Street": "Liemersweg",
"BuurtCode": "BU19550203",
"WijkCode": "WK195502",
"City": "Didam",
"HouseType": "2 onder 1 kap woning",
"BuildYear": 1957,
"InnerSurfaceArea": 119,
"OuterSurfaceArea": 540,
"Volume": 409.0,
"DefinitiveEnergyLabel": "D",
"DefinitiveType": "NEN7120",
"DefinitiveValidity": "2030-11",
"Longitude": 6.152381715356643,
"Latitude": 51.933182786208704,
"Transactiondate": 202104,
"Image": null,
"TransactionPrice": "250000-275000",
"IndexedTransactionPrice": "300000-325000",
"PriceIndex": 155.4,
"Distance": 84,
"VisualSimilarityScore": null,
"Weight": 0.0
},
{
"PostCode": "6566AA",
"HouseNumber": 5,
"HouseAddition": null,
"Street": "Burgemeester Hermsenstraat",
"BuurtCode": "BU19450900",
"WijkCode": "WK194509",
"City": "Millingen aan de Rijn",
"HouseType": "Tussenwoning",
"BuildYear": 1971,
"InnerSurfaceArea": 103,
"OuterSurfaceArea": 149,
"Volume": 363.0,
"DefinitiveEnergyLabel": null,
"DefinitiveType": null,
"DefinitiveValidity": null,
"Longitude": 6.050000952095453,
"Latitude": 51.862300999960034,
"Transactiondate": 201910,
"Image": null,
"TransactionPrice": "125000-150000",
"IndexedTransactionPrice": "200000-225000",
"PriceIndex": 130.3,
"Distance": 10614,
"VisualSimilarityScore": null,
"Weight": 0.0
},
{
"PostCode": "6566XD",
"HouseNumber": 17,
"HouseAddition": null,
"Street": "Wethouder Koenenstraat",
"BuurtCode": "BU19450900",
"WijkCode": "WK194509",
"City": "Millingen aan de Rijn",
"HouseType": "2 onder 1 kap woning",
"BuildYear": 1948,
"InnerSurfaceArea": 182,
"OuterSurfaceArea": 427,
"Volume": null,
"DefinitiveEnergyLabel": null,
"DefinitiveType": null,
"DefinitiveValidity": null,
"Longitude": 6.050890939815937,
"Latitude": 51.86180598611541,
"Transactiondate": 201906,
"Image": null,
"TransactionPrice": "175000-200000",
"IndexedTransactionPrice": "250000-275000",
"PriceIndex": 126.4,
"Distance": 10615,
"VisualSimilarityScore": null,
"Weight": 0.0
},
{
"PostCode": "7009CR",
"HouseNumber": 30,
"HouseAddition": null,
"Street": "Bloemersstraat",
"BuurtCode": "BU02220904",
"WijkCode": "WK022209",
"City": "Doetinchem",
"HouseType": "Hoekwoning",
"BuildYear": 1950,
"InnerSurfaceArea": 128,
"OuterSurfaceArea": 395,
"Volume": 448.0,
"DefinitiveEnergyLabel": "C",
"DefinitiveType": "NEN7120",
"DefinitiveValidity": "2030-02",
"Longitude": 6.2905459609860666,
"Latitude": 51.97695144905982,
"Transactiondate": 202008,
"Image": null,
"TransactionPrice": "300000-325000",
"IndexedTransactionPrice": "400000-450000",
"PriceIndex": 139.2,
"Distance": 10616,
"VisualSimilarityScore": null,
"Weight": 0.0
},
{
"PostCode": "6566EV",
"HouseNumber": 140,
"HouseAddition": null,
"Street": "Heerbaan",
"BuurtCode": "BU19450900",
"WijkCode": "WK194509",
"City": "Millingen aan de Rijn",
"HouseType": "Vrijstaande woning",
"BuildYear": 1976,
"InnerSurfaceArea": 250,
"OuterSurfaceArea": 843,
"Volume": null,
"DefinitiveEnergyLabel": "B",
"DefinitiveType": "NEN7120",
"DefinitiveValidity": "2032-07",
"Longitude": 6.04799884793402,
"Latitude": 51.86338192770656,
"Transactiondate": 202306,
"Image": null,
"TransactionPrice": "600000-650000",
"IndexedTransactionPrice": "600000-650000",
"PriceIndex": 182.3,
"Distance": 10616,
"VisualSimilarityScore": null,
"Weight": 0.0
},
{
"PostCode": "6566XA",
"HouseNumber": 3,
"HouseAddition": null,
"Street": "Acaciahof",
"BuurtCode": "BU19450900",
"WijkCode": "WK194509",
"City": "Millingen aan de Rijn",
"HouseType": "Tussenwoning",
"BuildYear": 1979,
"InnerSurfaceArea": 106,
"OuterSurfaceArea": 165,
"Volume": 362.0,
"DefinitiveEnergyLabel": "D",
"DefinitiveType": "NEN7120",
"DefinitiveValidity": "2028-11",
"Longitude": 6.055114592952519,
"Latitude": 51.85959341801129,
"Transactiondate": 201811,
"Image": null,
"TransactionPrice": "150000-175000",
"IndexedTransactionPrice": "225000-250000",
"PriceIndex": 123.1,
"Distance": 10618,
"VisualSimilarityScore": null,
"Weight": 0.0
},
{
"PostCode": "7009CC",
"HouseNumber": 52,
"HouseAddition": null,
"Street": "Zandstraat",
"BuurtCode": "BU02220903",
"WijkCode": "WK022209",
"City": "Doetinchem",
"HouseType": "Tussenwoning",
"BuildYear": 1960,
"InnerSurfaceArea": 112,
"OuterSurfaceArea": 182,
"Volume": 352.0,
"DefinitiveEnergyLabel": "E",
"DefinitiveType": "NEN7120",
"DefinitiveValidity": "2030-10",
"Longitude": 6.285970438505862,
"Latitude": 51.98227174501624,
"Transactiondate": 202012,
"Image": null,
"TransactionPrice": "175000-200000",
"IndexedTransactionPrice": "225000-250000",
"PriceIndex": 142.7,
"Distance": 10623,
"VisualSimilarityScore": null,
"Weight": 0.0
}
]
}
}{
"detail": [
{
"loc": [
"body",
43
],
"msg": "Expecting value: line 3 column 18 (char 43)",
"type": "value_error.jsondecode",
"ctx": {
"msg": "Expecting value",
"doc": "{\n \"postcode\": \"2201PZ\",\n \"housenumber\": a,\n \"valuationdate\": \"20121001\"\n}",
"pos": 43,
"lineno": 3,
"colno": 18
}
}
]
}{
'Output': 'The given house type is unsupported or unknown.'
}
{
'Output': 'The energy label of the given house is unknown. Please fill the energylabel input.'
}
{
'Output': 'We do not have an image for the given house. Please fill the url input.'
}
{
'Output': 'The given house address not found in database, the combination of Post Code, House Number and House Addition does not exist.'
}{
'Output': 'Please use https://api.altum.ai or visit https://mopsus.altum.ai to make your request.'
}{
"message": "Missing Authentication Token"
}{
"message": "Internal server error"
}Request body
Voorbeeld verzoek
{
"postcode": "6631KJ",
"housenumber": 11,
"houseaddition": "",
"buildyear": null,
"innersurfacearea": null,
"housetype": null,
"reference_number": 30,
"strict_street": 1,
"strict_buurt": 0,
"strict_wijk": 0,
"strict_energylabel": 0,
"date_limit": 24,
"comparable_housetype": 1,
"comparable_innersurfacearea": 1,
"comparable_buildyear": 2,
"comparable_distance": 0,
"weight_innersurfacearea": 0.3,
"weight_buildyear": 0.3,
"weight_transactiondate": 0.3,
"weight_distance": 0.3,
"weight_visualsimilarity": 0.6,
"housetype_to_search": []
}Last updated