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B4X

GeoOp - Export Clients to CSV

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Export client data to a CSV.

Chilkat B4X Downloads

B4X
Dim success As Boolean = False

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

'  This example also assumes an OAuth2 access token was previously fetched.
'  and saved in a JSON file.  

'  First get our previously obtained access token.
'  {"access_token":"e6dqdG....mzjpT04w==","token_type":"Bearer","expires_in":2592000,"owner_id":999236}
Dim jsonToken As ChilkatJsonObject
jsonToken.Initialize
success = jsonToken.LoadFile("qa_data/tokens/geoop.json")

'  This example assumes we previously obtained an access token
Dim oauth2 As ChilkatOAuth2
oauth2.Initialize("oauth2")
oauth2.AccessToken = jsonToken.StringOf("access_token")

Dim rest As ChilkatRest
rest.Initialize("rest")

'  Connect to GeoOp and send the following GET request:

'  GET /users HTTP/1.1
'  Host: api.geoop.com
Dim bAutoReconnect As Boolean = True
success = rest.Connect("api.geoop.com", 443, True, bAutoReconnect)
If success <> True Then
    Log(rest.LastErrorText)
    Return
End If


'  Provide the authentication credentials (i.e. the access token)
rest.SetAuthOAuth2(oauth2)

'  Set the X-Version header.
rest.AddHeader("X-Version", "1.0")

Dim responseBody As String = rest.FullRequestNoBody("GET", "/clients")
If rest.LastMethodSuccess <> True Then
    Log(rest.LastErrorText)
    Return
End If


Dim json As ChilkatJsonObject
json.Initialize
json.EmitCompact = False

'  If the response status code did not indicate success, then see what happened..
If rest.ResponseStatusCode <> 200 Then
    Log("Request Header: ")
    Log(rest.LastRequestHeader)
    Log("----")
    Log("Response StatusCode = " & rest.ResponseStatusCode)
    Log("Response StatusLine: " & rest.ResponseStatusText)
    Log("Response Header:")
    Log(rest.ResponseHeader)
    json.Load(responseBody)
    Log(json.Emit)
    Return
End If


json.Load(responseBody)
'  Show the full JSON response.. (see below)
Log(json.Emit)
Log("---")

Dim csv As ChilkatCsv
csv.Initialize
csv.HasColumnNames = True
csv.SetColumnName(0, "id")
csv.SetColumnName(1, "companyName")
csv.SetColumnName(2, "businessType")
csv.SetColumnName(3, "account_id")
csv.SetColumnName(4, "address_line1")
csv.SetColumnName(5, "address_city")
csv.SetColumnName(6, "address_postcode")

'  Iterate over each client and populate the CSV...
Dim numRecords As Int = json.SizeOfArray("clients")
Dim i As Int = 0
Do While i < numRecords

    json.I = i
    csv.SetCellByName(i, "id", json.StringOf("clients[i].id"))
    csv.SetCellByName(i, "companyName", json.StringOf("clients[i].companyName"))
    csv.SetCellByName(i, "businessType", json.StringOf("clients[i].businessType"))
    csv.SetCellByName(i, "account_id", json.StringOf("clients[i].account.id"))
    csv.SetCellByName(i, "address_line1", json.StringOf("clients[i].address.line1"))
    csv.SetCellByName(i, "address_city", json.StringOf("clients[i].address.city"))
    csv.SetCellByName(i, "address_postcode", json.StringOf("clients[i].address.postcode"))
    i = i + 1
Loop

'  Show the CSV.
Log(csv.SaveToString)

'  Save the CSV.
csv.SaveFile("qa_output/clients.csv")

'  ---------------------------------------------------------------------
'  The full JSON response containing all client data:
'  
'  	{
'  	  "result": "success",
'  	  "clients": [
'  	    {
'  	      "id": 9555868,
'  	      "firstName": "[ Demo",
'  	      "lastName": "Client ]",
'  	      "companyName": "Miller Park Cafe",
'  	      "businessType": "Licensed Restaurant",
'  	      "leadSource": "",
'  	      "emailAddress": null,
'  	      "phoneNumber": null,
'  	      "mobileNumber": null,
'  	      "faxNumber": null,
'  	      "notes": "",
'  	      "deleted": false,
'  	      "hasRecentJobs": true,
'  	      "created": "2016-10-26T12:05:09+00:00",
'  	      "modified": "2016-10-26T12:05:09+00:00",
'  	      "billingClient": null,
'  	      "account": {
'  	        "id": 39409
'  	      },
'  	      "address": {
'  	        "line1": "1732 Pennsylvania Avenue NW",
'  	        "line2": "",
'  	        "city": "Washington",
'  	        "postcode": "20006",
'  	        "latitude": 38.899037,
'  	        "longitude": -77.040207
'  	      },
'  	      "mailingAddress": {}
'  	    },
'  	    {
'  	      "id": 9571176,
'  	      "firstName": "Mildred",
'  	      "lastName": "Vanildred",
'  	      "companyName": "Ice Cream Industries",
'  	      "businessType": "Ice Cream",
'  	      "leadSource": null,
'  	      "emailAddress": "milli@icecreamindustries.com",
'  	      "phoneNumber": "678-555-1012",
'  	      "mobileNumber": null,
'  	      "faxNumber": null,
'  	      "notes": "",
'  	      "deleted": false,
'  	      "hasRecentJobs": true,
'  	      "created": "2016-10-31T12:32:12+00:00",
'  	      "modified": "2016-10-31T12:32:13+00:00",
'  	      "billingClient": null,
'  	      "account": {
'  	        "id": 39409
'  	      },
'  	      "address": {
'  	        "line1": "2101 West Roosevelt Road",
'  	        "line2": null,
'  	        "city": "Wheaton",
'  	        "postcode": "60187",
'  	        "latitude": 41.8581778,
'  	        "longitude": -88.1380111
'  	      },
'  	      "mailingAddress": {
'  	        "line1": "2101 West Roosevelt Road",
'  	        "line2": null,
'  	        "city": "Wheaton"
'  	      }
'  	    },
'  	    {
'  	      "id": 9571218,
'  	      "firstName": "Joe",
'  	      "lastName": "Miller",
'  	      "companyName": "Miller Bakery",
'  	      "businessType": "Licensed Bakery",
'  	      "leadSource": "",
'  	      "emailAddress": null,
'  	      "phoneNumber": null,
'  	      "mobileNumber": null,
'  	      "faxNumber": null,
'  	      "notes": "",
'  	      "deleted": false,
'  	      "hasRecentJobs": true,
'  	      "created": "2016-10-31T13:02:07+00:00",
'  	      "modified": "2016-10-31T13:02:07+00:00",
'  	      "billingClient": null,
'  	      "account": {
'  	        "id": 39409
'  	      },
'  	      "address": {
'  	        "line1": "1832 Pennsylvania Avenue NW",
'  	        "line2": "",
'  	        "city": "Washington",
'  	        "postcode": "20006",
'  	        "latitude": 0,
'  	        "longitude": 0
'  	      },
'  	      "mailingAddress": {
'  	        "line1": "",
'  	        "line2": "",
'  	        "city": ""
'  	      }
'  	    }
'  	  ],
'  	  "metadata": {
'  	    "page": 1,
'  	    "pagesCount": 1,
'  	    "recordsPerPage": 20,
'  	    "recordsCount": 3
'  	  }
'  	}
'