VB.NET

Azure Maps Get Search Address

See more Azure Maps Examples

Get information for a given address. VB.NET

' This example requires the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

Dim http As New Chilkat.Http



http.Accept = "application/json"

Dim url As String = "https://atlas.microsoft.com/search/address/{$format}?subscription-key=[subscription-key]&api-version=1.0&query={$query}"

http.SetUrlVar("format","json")
http.SetUrlVar("query","15127 NE 24th Street, Redmond, WA 98052")


Dim strResp As String = http.QuickGetStr(url)
If (http.LastMethodSuccess <> True) Then
    Debug.WriteLine(http.LastErrorText)
    Exit Sub
End If


Debug.WriteLine("Response Status Code: " & http.LastStatus)

Dim jsonResponse As New Chilkat.JsonObject
jsonResponse.Load(strResp)
jsonResponse.EmitCompact = False
Debug.WriteLine(jsonResponse.Emit())

If (http.LastStatus <> 200) Then
    Debug.WriteLine("Failed.")
    Exit Sub
End If


' Sample output...
' (See the parsing code below..)
' 
' Use this online tool to generate parsing code from sample JSON: 
' Generate Parsing Code from JSON


' {
'   "summary": {
'     "query": "15127 NE 24th Street, Redmond, WA 98052",
'     "queryType": "NON_NEAR",
'     "queryTime": 58,
'     "numResults": 1,
'     "offset": 0,
'     "totalResults": 1,
'     "fuzzyLevel": 1
'   },
'   "results": [
'     {
'       "type": "Point Address",
'       "id": "US/PAD/p0/19173426",
'       "score": 14.51,
'       "address": {
'         "streetNumber": "15127",
'         "streetName": "NE 24th St",
'         "municipalitySubdivision": "Redmond",
'         "municipality": "Redmond, Adelaide, Ames Lake, Avondale, Earlmount",
'         "countrySecondarySubdivision": "King",
'         "countryTertiarySubdivision": "Seattle East",
'         "countrySubdivision": "WA",
'         "postalCode": "98052",
'         "extendedPostalCode": "980525544",
'         "countryCode": "US",
'         "country": "United States Of America",
'         "countryCodeISO3": "USA",
'         "freeformAddress": "15127 NE 24th St, Redmond, WA 980525544",
'         "countrySubdivisionName": "Washington"
'       },
'       "position": {
'         "lat": 47.6308,
'         "lon": -122.1385
'       },
'       "viewport": {
'         "topLeftPoint": {
'           "lat": 47.6317,
'           "lon": -122.13983
'         },
'         "btmRightPoint": {
'           "lat": 47.6299,
'           "lon": -122.13717
'         }
'       },
'       "entryPoints": [
'         {
'           "type": "main",
'           "position": {
'             "lat": 47.6315,
'             "lon": -122.13852
'           }
'         }
'       ]
'     }
'   ]
' }
' 

Dim summaryQuery As String
Dim summaryQueryType As String
Dim summaryQueryTime As Integer
Dim summaryNumResults As Integer
Dim summaryOffset As Integer
Dim summaryTotalResults As Integer
Dim summaryFuzzyLevel As Integer
Dim i As Integer
Dim count_i As Integer
Dim v_type As String
Dim id As String
Dim score As String
Dim addressStreetNumber As String
Dim addressStreetName As String
Dim addressMunicipalitySubdivision As String
Dim addressMunicipality As String
Dim addressCountrySecondarySubdivision As String
Dim addressCountryTertiarySubdivision As String
Dim addressCountrySubdivision As String
Dim addressPostalCode As String
Dim addressExtendedPostalCode As String
Dim addressCountryCode As String
Dim addressCountry As String
Dim addressCountryCodeISO3 As String
Dim addressFreeformAddress As String
Dim addressCountrySubdivisionName As String
Dim positionLat As String
Dim positionLon As String
Dim viewportTopLeftPointLat As String
Dim viewportTopLeftPointLon As String
Dim viewportBtmRightPointLat As String
Dim viewportBtmRightPointLon As String
Dim j As Integer
Dim count_j As Integer

summaryQuery = jsonResponse.StringOf("summary.query")
summaryQueryType = jsonResponse.StringOf("summary.queryType")
summaryQueryTime = jsonResponse.IntOf("summary.queryTime")
summaryNumResults = jsonResponse.IntOf("summary.numResults")
summaryOffset = jsonResponse.IntOf("summary.offset")
summaryTotalResults = jsonResponse.IntOf("summary.totalResults")
summaryFuzzyLevel = jsonResponse.IntOf("summary.fuzzyLevel")
i = 0
count_i = jsonResponse.SizeOfArray("results")
While i < count_i
    jsonResponse.I = i
    v_type = jsonResponse.StringOf("results[i].type")
    id = jsonResponse.StringOf("results[i].id")
    score = jsonResponse.StringOf("results[i].score")
    addressStreetNumber = jsonResponse.StringOf("results[i].address.streetNumber")
    addressStreetName = jsonResponse.StringOf("results[i].address.streetName")
    addressMunicipalitySubdivision = jsonResponse.StringOf("results[i].address.municipalitySubdivision")
    addressMunicipality = jsonResponse.StringOf("results[i].address.municipality")
    addressCountrySecondarySubdivision = jsonResponse.StringOf("results[i].address.countrySecondarySubdivision")
    addressCountryTertiarySubdivision = jsonResponse.StringOf("results[i].address.countryTertiarySubdivision")
    addressCountrySubdivision = jsonResponse.StringOf("results[i].address.countrySubdivision")
    addressPostalCode = jsonResponse.StringOf("results[i].address.postalCode")
    addressExtendedPostalCode = jsonResponse.StringOf("results[i].address.extendedPostalCode")
    addressCountryCode = jsonResponse.StringOf("results[i].address.countryCode")
    addressCountry = jsonResponse.StringOf("results[i].address.country")
    addressCountryCodeISO3 = jsonResponse.StringOf("results[i].address.countryCodeISO3")
    addressFreeformAddress = jsonResponse.StringOf("results[i].address.freeformAddress")
    addressCountrySubdivisionName = jsonResponse.StringOf("results[i].address.countrySubdivisionName")
    positionLat = jsonResponse.StringOf("results[i].position.lat")
    positionLon = jsonResponse.StringOf("results[i].position.lon")
    viewportTopLeftPointLat = jsonResponse.StringOf("results[i].viewport.topLeftPoint.lat")
    viewportTopLeftPointLon = jsonResponse.StringOf("results[i].viewport.topLeftPoint.lon")
    viewportBtmRightPointLat = jsonResponse.StringOf("results[i].viewport.btmRightPoint.lat")
    viewportBtmRightPointLon = jsonResponse.StringOf("results[i].viewport.btmRightPoint.lon")
    j = 0
    count_j = jsonResponse.SizeOfArray("results[i].entryPoints")
    While j < count_j
        jsonResponse.J = j
        v_type = jsonResponse.StringOf("results[i].entryPoints[j].type")
        positionLat = jsonResponse.StringOf("results[i].entryPoints[j].position.lat")
        positionLon = jsonResponse.StringOf("results[i].entryPoints[j].position.lon")
        j = j + 1
    End While
    i = i + 1
End While