(Visual Basic 6.0) Google People API - List the User's Contacts

Gets a list of people in the user's contacts.

For more information, see https://developers.google.com/people/v1/contacts

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

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

' It is assumed we previously obtained an OAuth2 access token.
' This example loads the JSON access token file 

' originally obtained by this example: Get Google People API OAuth2 Access Token
' or refreshed by this example: Refresh Google People API OAuth2 Access Token

Dim jsonToken As New ChilkatJsonObject
Dim success As Long
success = jsonToken.LoadFile("qa_data/tokens/googlePeople.json")
If (success <> 1) Then
    Debug.Print "Failed to load googleContacts.json"
    Exit Sub
End If

Dim http As New ChilkatHttp

http.AuthToken = jsonToken.StringOf("access_token")

Dim sbResponseBody As New ChilkatStringBuilder
success = http.QuickGetSb("https://people.googleapis.com/v1/people/me/connections?personFields=names,addresses,emailAddresses",sbResponseBody)
If (success = 0) Then
    Debug.Print http.LastErrorText
    Debug.Print sbResponseBody.GetAsString()
    Exit Sub
End If

' Sample JSON Response

' Use this online tool to generate parsing code from sample JSON: 
' Generate Parsing Code from JSON

' {
'   "connections": [
'     {
'       "resourceName": "people/c8871101035606120608",
'       "etag": "%EgkBAj0JQhBANy4aBAECBQciDERLSGdVTFNPbzNJPQ==",
'       "names": [
'         {
'           "metadata": {
'             "primary": true,
'             "source": {
'               "type": "CONTACT",
'               "id": "7b1c7b6409e718a0"
'             }
'           },
'           "displayName": "Chilkat Cloud",
'           "familyName": "Cloud",
'           "givenName": "Chilkat",
'           "displayNameLastFirst": "Cloud, Chilkat",
'           "unstructuredName": "Chilkat Cloud"
'         }
'       ],
'       "emailAddresses": [
'         {
'           "metadata": {
'             "primary": true,
'             "source": {
'               "type": "CONTACT",
'               "id": "7b1c7b6409e718a0"
'             }
'           },
'           "value": "support@***.com"
'         }
'       ]
'     },
'     {
'       "resourceName": "people/c7607335470312011517",
'       "etag": "%EgkBAj0JQhBANy4aBAECBQciDGZETUtHVTVMazI4PQ==",
'       "names": [
'         {
'           "metadata": {
'             "primary": true,
'             "source": {
'               "type": "CONTACT",
'               "id": "6992af4e0b2d36fd"
'             }
'           },
'           "displayName": "Matt Smith",
'           "familyName": "Smith",
'           "givenName": "Matt",
'           "displayNameLastFirst": "Smith, Matt",
'           "unstructuredName": "Matt Smith"
'         }
'       ],
'       "addresses": [
'         {
'           "metadata": {
'             "primary": true,
'             "source": {
'               "type": "CONTACT",
'               "id": "6992af4e0b2d36fd"
'             }
'           },
'           "formattedValue": "2222 E Foorest Ave\nWheaton, IL 60999\nUS",
'           "streetAddress": "2222 E Foorest Ave",
'           "city": "Wheaton",
'           "region": "IL",
'           "postalCode": "60999",
'           "country": "US",
'           "countryCode": "US"
'         }
'       ],
'       "emailAddresses": [
'         {
'           "metadata": {
'             "primary": true,
'             "source": {
'               "type": "CONTACT",
'               "id": "6992af4e0b2d36fd"
'             }
'           },
'           "value": "matt@***.com"
'         },
'         {
'           "metadata": {
'             "source": {
'               "type": "CONTACT",
'               "id": "6992af4e0b2d36fd"
'             }
'           },
'           "value": "admin@***.com"
'         }
'       ]
'     }
'   ],
'   "totalPeople": 2,
'   "totalItems": 2
' }

Dim json As New ChilkatJsonObject
json.EmitCompact = 0
success = json.Load(sbResponseBody.GetAsString())
Debug.Print json.Emit()

Dim resourceName As String
Dim etag As String
Dim j As Long
Dim count_j As Long
Dim metadataPrimary As Long
Dim metadataSourceType As String
Dim metadataSourceId As String
Dim displayName As String
Dim familyName As String
Dim givenName As String
Dim displayNameLastFirst As String
Dim unstructuredName As String
Dim value As String
Dim formattedValue As String
Dim streetAddress As String
Dim city As String
Dim region As String
Dim postalCode As String
Dim country As String
Dim countryCode As String

Dim totalPeople As Long
totalPeople = json.IntOf("totalPeople")
Dim totalItems As Long
totalItems = json.IntOf("totalItems")
Dim i As Long
i = 0
Dim count_i As Long
count_i = json.SizeOfArray("connections")
Do While i < count_i
    json.I = i
    resourceName = json.StringOf("connections[i].resourceName")
    etag = json.StringOf("connections[i].etag")
    j = 0
    count_j = json.SizeOfArray("connections[i].names")
    Do While j < count_j
        json.J = j
        metadataPrimary = json.BoolOf("connections[i].names[j].metadata.primary")
        metadataSourceType = json.StringOf("connections[i].names[j].metadata.source.type")
        metadataSourceId = json.StringOf("connections[i].names[j].metadata.source.id")
        displayName = json.StringOf("connections[i].names[j].displayName")
        familyName = json.StringOf("connections[i].names[j].familyName")
        givenName = json.StringOf("connections[i].names[j].givenName")
        displayNameLastFirst = json.StringOf("connections[i].names[j].displayNameLastFirst")
        unstructuredName = json.StringOf("connections[i].names[j].unstructuredName")
        j = j + 1
    Loop
    j = 0
    count_j = json.SizeOfArray("connections[i].emailAddresses")
    Do While j < count_j
        json.J = j
        metadataPrimary = json.BoolOf("connections[i].emailAddresses[j].metadata.primary")
        metadataSourceType = json.StringOf("connections[i].emailAddresses[j].metadata.source.type")
        metadataSourceId = json.StringOf("connections[i].emailAddresses[j].metadata.source.id")
        value = json.StringOf("connections[i].emailAddresses[j].value")
        j = j + 1
    Loop
    j = 0
    count_j = json.SizeOfArray("connections[i].addresses")
    Do While j < count_j
        json.J = j
        metadataPrimary = json.BoolOf("connections[i].addresses[j].metadata.primary")
        metadataSourceType = json.StringOf("connections[i].addresses[j].metadata.source.type")
        metadataSourceId = json.StringOf("connections[i].addresses[j].metadata.source.id")
        formattedValue = json.StringOf("connections[i].addresses[j].formattedValue")
        streetAddress = json.StringOf("connections[i].addresses[j].streetAddress")
        city = json.StringOf("connections[i].addresses[j].city")
        region = json.StringOf("connections[i].addresses[j].region")
        postalCode = json.StringOf("connections[i].addresses[j].postalCode")
        country = json.StringOf("connections[i].addresses[j].country")
        countryCode = json.StringOf("connections[i].addresses[j].countryCode")
        j = j + 1
    Loop
    i = i + 1
Loop