(Visual FoxPro) 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

LOCAL loJsonToken
LOCAL lnSuccess
LOCAL loHttp
LOCAL loSbResponseBody
LOCAL loJson
LOCAL lcResourceName
LOCAL lcEtag
LOCAL j
LOCAL lnCount_j
LOCAL lnMetadataPrimary
LOCAL lcMetadataSourceType
LOCAL lcMetadataSourceId
LOCAL lcDisplayName
LOCAL lcFamilyName
LOCAL lcGivenName
LOCAL lcDisplayNameLastFirst
LOCAL lcUnstructuredName
LOCAL lcValue
LOCAL lcFormattedValue
LOCAL lcStreetAddress
LOCAL lcCity
LOCAL lcRegion
LOCAL lcPostalCode
LOCAL lcCountry
LOCAL lcCountryCode
LOCAL lnTotalPeople
LOCAL lnTotalItems
LOCAL i
LOCAL lnCount_i

* 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

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJsonToken = CreateObject('Chilkat.JsonObject')
lnSuccess = loJsonToken.LoadFile("qa_data/tokens/googlePeople.json")
IF (lnSuccess <> 1) THEN
    ? "Failed to load googleContacts.json"
    RELEASE loJsonToken
    CANCEL
ENDIF

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.Http')
loHttp = CreateObject('Chilkat.Http')

loHttp.AuthToken = loJsonToken.StringOf("access_token")

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.StringBuilder')
loSbResponseBody = CreateObject('Chilkat.StringBuilder')
lnSuccess = loHttp.QuickGetSb("https://people.googleapis.com/v1/people/me/connections?personFields=names,addresses,emailAddresses",loSbResponseBody)
IF (lnSuccess = 0) THEN
    ? loHttp.LastErrorText
    ? loSbResponseBody.GetAsString()
    RELEASE loJsonToken
    RELEASE loHttp
    RELEASE loSbResponseBody
    CANCEL
ENDIF

* 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
* }

* For versions of Chilkat < 10.0.0, use CreateObject('Chilkat_9_5_0.JsonObject')
loJson = CreateObject('Chilkat.JsonObject')
loJson.EmitCompact = 0
loJson.Load(loSbResponseBody.GetAsString())
? loJson.Emit()

lnTotalPeople = loJson.IntOf("totalPeople")
lnTotalItems = loJson.IntOf("totalItems")
i = 0
lnCount_i = loJson.SizeOfArray("connections")
DO WHILE i < lnCount_i
    loJson.I = i
    lcResourceName = loJson.StringOf("connections[i].resourceName")
    lcEtag = loJson.StringOf("connections[i].etag")
    j = 0
    lnCount_j = loJson.SizeOfArray("connections[i].names")
    DO WHILE j < lnCount_j
        loJson.J = j
        lnMetadataPrimary = loJson.BoolOf("connections[i].names[j].metadata.primary")
        lcMetadataSourceType = loJson.StringOf("connections[i].names[j].metadata.source.type")
        lcMetadataSourceId = loJson.StringOf("connections[i].names[j].metadata.source.id")
        lcDisplayName = loJson.StringOf("connections[i].names[j].displayName")
        lcFamilyName = loJson.StringOf("connections[i].names[j].familyName")
        lcGivenName = loJson.StringOf("connections[i].names[j].givenName")
        lcDisplayNameLastFirst = loJson.StringOf("connections[i].names[j].displayNameLastFirst")
        lcUnstructuredName = loJson.StringOf("connections[i].names[j].unstructuredName")
        j = j + 1
    ENDDO
    j = 0
    lnCount_j = loJson.SizeOfArray("connections[i].emailAddresses")
    DO WHILE j < lnCount_j
        loJson.J = j
        lnMetadataPrimary = loJson.BoolOf("connections[i].emailAddresses[j].metadata.primary")
        lcMetadataSourceType = loJson.StringOf("connections[i].emailAddresses[j].metadata.source.type")
        lcMetadataSourceId = loJson.StringOf("connections[i].emailAddresses[j].metadata.source.id")
        lcValue = loJson.StringOf("connections[i].emailAddresses[j].value")
        j = j + 1
    ENDDO
    j = 0
    lnCount_j = loJson.SizeOfArray("connections[i].addresses")
    DO WHILE j < lnCount_j
        loJson.J = j
        lnMetadataPrimary = loJson.BoolOf("connections[i].addresses[j].metadata.primary")
        lcMetadataSourceType = loJson.StringOf("connections[i].addresses[j].metadata.source.type")
        lcMetadataSourceId = loJson.StringOf("connections[i].addresses[j].metadata.source.id")
        lcFormattedValue = loJson.StringOf("connections[i].addresses[j].formattedValue")
        lcStreetAddress = loJson.StringOf("connections[i].addresses[j].streetAddress")
        lcCity = loJson.StringOf("connections[i].addresses[j].city")
        lcRegion = loJson.StringOf("connections[i].addresses[j].region")
        lcPostalCode = loJson.StringOf("connections[i].addresses[j].postalCode")
        lcCountry = loJson.StringOf("connections[i].addresses[j].country")
        lcCountryCode = loJson.StringOf("connections[i].addresses[j].countryCode")
        j = j + 1
    ENDDO
    i = i + 1
ENDDO

RELEASE loJsonToken
RELEASE loHttp
RELEASE loSbResponseBody
RELEASE loJson