(PowerBuilder) Shippo POST to Transaction Endpoint

Demonstrates how to POST to the Transaction endpoint with your Rate object_id to purchase your international shipping label.

For more information, see https://goshippo.com/docs/international/

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

integer li_rc
oleobject loo_Http
integer li_Success
oleobject loo_Req
oleobject loo_Resp
oleobject loo_SbResponseBody
oleobject loo_JResp
integer li_RespStatusCode
string ls_Object_state
string ls_Status
string ls_Object_created
string ls_Object_updated
string ls_Object_id
string ls_Object_owner
integer li_Was_test
string ls_RateObject_id
string ls_RateAmount
string ls_RateCurrency
string ls_RateAmount_local
string ls_RateCurrency_local
string ls_RateProvider
string ls_RateServicelevel_name
string ls_RateServicelevel_token
string ls_RateCarrier_account
string ls_Tracking_number
string ls_Tracking_statusObject_created
string ls_Tracking_statusObject_id
string ls_Tracking_statusStatus
string ls_Tracking_statusStatus_details
string ls_Tracking_statusStatus_date
string ls_Tracking_url_provider
string ls_Eta
string ls_Label_url
string ls_Commercial_invoice_url
string ls_Metadata
integer i
integer li_Count_i

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

loo_Http = create oleobject
// Use "Chilkat_9_5_0.Http" for versions of Chilkat < 10.0.0
li_rc = loo_Http.ConnectToNewObject("Chilkat.Http")
if li_rc < 0 then
    destroy loo_Http
    MessageBox("Error","Connecting to COM object failed")
    return
end if

// Implements the following CURL command:

// curl https://api.goshippo.com/transactions \
//     -H "Authorization: ShippoToken <API_TOKEN>" \
//     -d rate="ec6143e746094bcab1bdc4c17600dabf"
//     -d label_file_type="PDF"
//     -d async=false

loo_Req = create oleobject
// Use "Chilkat_9_5_0.HttpRequest" for versions of Chilkat < 10.0.0
li_rc = loo_Req.ConnectToNewObject("Chilkat.HttpRequest")

loo_Req.HttpVerb = "POST"
loo_Req.Path = "/transactions"
loo_Req.ContentType = "application/x-www-form-urlencoded"
loo_Req.AddParam("rate","ec6143e746094bcab1bdc4c17600dabf")
loo_Req.AddParam("label_file_type","PDF")
loo_Req.AddParam("async","false")

loo_Req.AddHeader("Authorization","ShippoToken <API_TOKEN>")

loo_Resp = loo_Http.PostUrlEncoded("https://api.goshippo.com/transactions",loo_Req)
if loo_Http.LastMethodSuccess = 0 then
    Write-Debug loo_Http.LastErrorText
    destroy loo_Http
    destroy loo_Req
    return
end if

loo_SbResponseBody = create oleobject
// Use "Chilkat_9_5_0.StringBuilder" for versions of Chilkat < 10.0.0
li_rc = loo_SbResponseBody.ConnectToNewObject("Chilkat.StringBuilder")

loo_Resp.GetBodySb(loo_SbResponseBody)
loo_JResp = create oleobject
// Use "Chilkat_9_5_0.JsonObject" for versions of Chilkat < 10.0.0
li_rc = loo_JResp.ConnectToNewObject("Chilkat.JsonObject")

loo_JResp.LoadSb(loo_SbResponseBody)
loo_JResp.EmitCompact = 0

Write-Debug "Response Body:"
Write-Debug loo_JResp.Emit()

li_RespStatusCode = loo_Resp.StatusCode
Write-Debug "Response Status Code = " + string(li_RespStatusCode)
if li_RespStatusCode >= 400 then
    Write-Debug "Response Header:"
    Write-Debug loo_Resp.Header
    Write-Debug "Failed."
    destroy loo_Resp
    destroy loo_Http
    destroy loo_Req
    destroy loo_SbResponseBody
    destroy loo_JResp
    return
end if

destroy loo_Resp

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

// {
//   "object_state": "VALID",
//   "status": "SUCCESS",
//   "object_created": "2013-12-27T19:14:48.273Z",
//   "object_updated": "2013-12-27T19:14:48.273Z",
//   "object_id": "64bba01845ef40d29374032599f22588",
//   "object_owner": "shippotle@goshippo.com",
//   "was_test": false,
//   "rate": {
//     "object_id": "cf6fea899f1848b494d9568e8266e076",
//     "amount": "5.50",
//     "currency": "USD",
//     "amount_local": "5.50",
//     "currency_local": "USD",
//     "provider": "USPS",
//     "servicelevel_name": "Priority Mail",
//     "servicelevel_token": "usps_priority",
//     "carrier_account": "078870331023437cb917f5187429b093"
//   },
//   "tracking_number": "ZW70QJC",
//   "tracking_status": {
//     "object_created": "2013-12-27T23:17:41.411Z",
//     "object_id": "a21b3d6831c14ceaba6730179ce6e784",
//     "status": "UNKNOWN",
//     "status_details": "",
//     "status_date": "2013-12-28T12:04:04.214Z"
//   },
//   "tracking_url_provider": "https://tools.usps.com/go/TrackConfirmAction.action?tLabels=ZW70QJC",
//   "eta": "2013-12-30T12:00:00.000Z",
//   "label_url": "https://shippo-delivery.s3.amazonaws.com/96.pdf?Signature=PEdWrp0mFWAGwJp7FW3b%2FeA2eyY%3D&Expires=1385930652&AWSAccessKeyId=AKIAJTHP3LLFMYAWALIA",
//   "commercial_invoice_url": "",
//   "metadata": "",
//   "messages": [
//   ]
// }

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

ls_Object_state = loo_JResp.StringOf("object_state")
ls_Status = loo_JResp.StringOf("status")
ls_Object_created = loo_JResp.StringOf("object_created")
ls_Object_updated = loo_JResp.StringOf("object_updated")
ls_Object_id = loo_JResp.StringOf("object_id")
ls_Object_owner = loo_JResp.StringOf("object_owner")
li_Was_test = loo_JResp.BoolOf("was_test")
ls_RateObject_id = loo_JResp.StringOf("rate.object_id")
ls_RateAmount = loo_JResp.StringOf("rate.amount")
ls_RateCurrency = loo_JResp.StringOf("rate.currency")
ls_RateAmount_local = loo_JResp.StringOf("rate.amount_local")
ls_RateCurrency_local = loo_JResp.StringOf("rate.currency_local")
ls_RateProvider = loo_JResp.StringOf("rate.provider")
ls_RateServicelevel_name = loo_JResp.StringOf("rate.servicelevel_name")
ls_RateServicelevel_token = loo_JResp.StringOf("rate.servicelevel_token")
ls_RateCarrier_account = loo_JResp.StringOf("rate.carrier_account")
ls_Tracking_number = loo_JResp.StringOf("tracking_number")
ls_Tracking_statusObject_created = loo_JResp.StringOf("tracking_status.object_created")
ls_Tracking_statusObject_id = loo_JResp.StringOf("tracking_status.object_id")
ls_Tracking_statusStatus = loo_JResp.StringOf("tracking_status.status")
ls_Tracking_statusStatus_details = loo_JResp.StringOf("tracking_status.status_details")
ls_Tracking_statusStatus_date = loo_JResp.StringOf("tracking_status.status_date")
ls_Tracking_url_provider = loo_JResp.StringOf("tracking_url_provider")
ls_Eta = loo_JResp.StringOf("eta")
ls_Label_url = loo_JResp.StringOf("label_url")
ls_Commercial_invoice_url = loo_JResp.StringOf("commercial_invoice_url")
ls_Metadata = loo_JResp.StringOf("metadata")
i = 0
li_Count_i = loo_JResp.SizeOfArray("messages")
do while i < li_Count_i
    loo_JResp.I = i
    i = i + 1
loop


destroy loo_Http
destroy loo_Req
destroy loo_SbResponseBody
destroy loo_JResp