B4X

Shippo Track Individual Shipments

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Demonstrates how to submit an individual tracking request for a single shipment. B4X

Dim success As Boolean = False

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

Dim http As ChilkatHttp
http.Initialize("http")

'  Implements the following CURL command:

'  curl https://api.goshippo.com/tracks/usps/92701902416755000000000015 \
'      -H "Authorization: ShippoToken <API_TOKEN>"

http.SetRequestHeader("Authorization", "ShippoToken <API_TOKEN>")

Dim sbResponseBody As ChilkatStringBuilder
sbResponseBody.Initialize
success = http.QuickGetSb("https://api.goshippo.com/tracks/usps/92701902416755000000000015", sbResponseBody)
If success = False Then
    Log(http.LastErrorText)
    Return
End If


Dim jResp As ChilkatJsonObject
jResp.Initialize
jResp.LoadSb(sbResponseBody)
jResp.EmitCompact = False

Log("Response Body:")
Log(jResp.Emit)

Dim respStatusCode As Int = http.LastStatus
Log("Response Status Code = " & respStatusCode)
If respStatusCode >= 400 Then
    Log("Response Header:")
    Log(http.LastHeader)
    Log("Failed.")
    Return
End If


'  Sample JSON response:
'  (Sample code for parsing the JSON response is shown below)

'  {
'    "object_state": "VALID",
'    "status": "SUCCESS",
'    "object_created": "2014-11-29T16:31:19.512Z",
'    "object_updated": "2014-11-29T16:31:19.512Z",
'    "object_id": "5695ae3a5eda41ba9abdbf347fd545f3",
'    "object_owner": "test@goshippo.com",
'    "test": false,
'    "rate": "693ea14a541f44e090291b929c171d5a",
'    "tracking_number": "9102969010383081813033",
'    "tracking_status": "DELIVERED",
'    "eta": "2014-11-24T00:00:00Z",
'    "tracking_url_provider": "https:\/\/tools.usps.com\/go\/TrackConfirmAction_input?origTrackNum=9102969010383081813033",
'    "label_url": "https:\/\/shippo-delivery-east.s3.amazonaws.com\/5695ae3a5eda41ba9abdbf347fd545f3.pdf?Signature=AyiitLq2g%2F2R9fjboCTVxi5z7JQ%3D&Expires=1534873886&AWSAccessKeyId=AKIAJGLCC5MYLLWIG42A",
'    "commercial_invoice_url": null,
'    "messages": [
'    ],
'    "order": "ca760ef0099040b4a2b7feec827bca88",
'    "metadata": "",
'    "parcel": "e0de043b2f7f4b6d8e6f23ad69641cc1",
'    "billing": {
'      "payments": [
'      ]
'    }
'  }

'  Sample code for parsing the JSON response...
'  Use the following online tool to generate parsing code from sample JSON:
'  Generate Parsing Code from JSON



Dim object_state As String = jResp.StringOf("object_state")
Dim status As String = jResp.StringOf("status")
Dim object_created As String = jResp.StringOf("object_created")
Dim object_updated As String = jResp.StringOf("object_updated")
Dim object_id As String = jResp.StringOf("object_id")
Dim object_owner As String = jResp.StringOf("object_owner")
Dim test As Boolean = jResp.BoolOf("test")
Dim rate As String = jResp.StringOf("rate")
Dim tracking_number As String = jResp.StringOf("tracking_number")
Dim tracking_status As String = jResp.StringOf("tracking_status")
Dim eta As String = jResp.StringOf("eta")
Dim tracking_url_provider As String = jResp.StringOf("tracking_url_provider")
Dim label_url As String = jResp.StringOf("label_url")
Dim commercial_invoice_url As String = jResp.StringOf("commercial_invoice_url")
Dim order As String = jResp.StringOf("order")
Dim metadata As String = jResp.StringOf("metadata")
Dim parcel As String = jResp.StringOf("parcel")
Dim i As Int = 0
Dim count_i As Int = jResp.SizeOfArray("messages")
Do While i < count_i
    jResp.I = i
    i = i + 1
Loop
i = 0
count_i = jResp.SizeOfArray("billing.payments")
Do While i < count_i
    jResp.I = i
    i = i + 1
Loop