Pascal (Lazarus/Delphi)
Pascal (Lazarus/Delphi)
Shippo Label Purchase
See more Shippo Examples
Demonstrates how to create a shipping label in one API call through Shippo.Chilkat Pascal (Lazarus/Delphi) Downloads
program ChilkatDemo;
// Demonstrates using the Chilkat Pascal wrapper via the C bridge DLL.
// Builds as a console application under Lazarus (FPC) or Delphi.
{$IFDEF FPC}
{$MODE DELPHI}
{$ENDIF}
{$APPTYPE CONSOLE}
uses
{$IFDEF UNIX}
cthreads,
{$ENDIF}
SysUtils,
CkDllLoader,
Chilkat.Http,
Chilkat.StringBuilder,
Chilkat.HttpResponse,
Chilkat.JsonObject;
// ---------------------------------------------------------------------------
procedure RunDemo;
var
success: Boolean;
http: THttp;
json: TJsonObject;
resp: THttpResponse;
sbResponseBody: TStringBuilder;
jResp: TJsonObject;
respStatusCode: Integer;
object_state: string;
status: string;
object_created: string;
object_updated: string;
object_id: string;
object_owner: string;
was_test: Boolean;
rateObject_id: string;
rateAmount: string;
rateCurrency: string;
rateAmount_local: string;
rateCurrency_local: string;
rateProvider: string;
rateServicelevel_name: string;
rateServicelevel_token: string;
rateCarrier_account: string;
tracking_number: string;
tracking_statusObject_created: string;
tracking_statusObject_id: string;
tracking_statusStatus: string;
tracking_statusStatus_details: string;
tracking_statusStatus_date: string;
tracking_url_provider: string;
eta: string;
label_url: string;
commercial_invoice_url: string;
metadata: string;
i: Integer;
count_i: Integer;
begin
success := False;
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http := THttp.Create;
// Implements the following CURL command:
// curl https://api.goshippo.com/transactions/ \
// -H "Authorization: ShippoToken <API_Token>" \
// -H "Content-Type: application/json" \
// -d '{
// "shipment": {
// "address_from": {
// "name": "Mr. Hippo",
// "street1": "215 Clayton St.",
// "city": "San Francisco",
// "state": "CA",
// "zip": "94117",
// "country": "US",
// "phone": "+1 555 341 9393",
// "email": "support@goshippo.com"
// },
// "address_to": {
// "name": "Mrs. Hippo",
// "street1": "965 Mission St.",
// "city": "San Francisco",
// "state": "CA",
// "zip": "94105",
// "country": "US",
// "phone": "+1 555 341 9393",
// "email": "support@goshippo.com"
// },
// "parcels": [{
// "length": "5",
// "width": "5",
// "height": "5",
// "distance_unit": "in",
// "weight": "2",
// "mass_unit": "lb"
// }]
// },
// "carrier_account": "b741b99f95e841639b54272834bc478c",
// "servicelevel_token": "usps_priority"
// }'
// Use this online tool to generate code from sample JSON:
// Generate Code to Create JSON
// The following JSON is sent in the request body.
// {
// "shipment": {
// "address_from": {
// "name": "Mr. Hippo",
// "street1": "215 Clayton St.",
// "city": "San Francisco",
// "state": "CA",
// "zip": "94117",
// "country": "US",
// "phone": "+1 555 341 9393",
// "email": "support@goshippo.com"
// },
// "address_to": {
// "name": "Mrs. Hippo",
// "street1": "965 Mission St.",
// "city": "San Francisco",
// "state": "CA",
// "zip": "94105",
// "country": "US",
// "phone": "+1 555 341 9393",
// "email": "support@goshippo.com"
// },
// "parcels": [
// {
// "length": "5",
// "width": "5",
// "height": "5",
// "distance_unit": "in",
// "weight": "2",
// "mass_unit": "lb"
// }
// ]
// },
// "carrier_account": "b741b99f95e841639b54272834bc478c",
// "servicelevel_token": "usps_priority"
// }
json := TJsonObject.Create;
json.UpdateString('shipment.address_from.name','Mr. Hippo');
json.UpdateString('shipment.address_from.street1','215 Clayton St.');
json.UpdateString('shipment.address_from.city','San Francisco');
json.UpdateString('shipment.address_from.state','CA');
json.UpdateString('shipment.address_from.zip','94117');
json.UpdateString('shipment.address_from.country','US');
json.UpdateString('shipment.address_from.phone','+1 555 341 9393');
json.UpdateString('shipment.address_from.email','support@goshippo.com');
json.UpdateString('shipment.address_to.name','Mrs. Hippo');
json.UpdateString('shipment.address_to.street1','965 Mission St.');
json.UpdateString('shipment.address_to.city','San Francisco');
json.UpdateString('shipment.address_to.state','CA');
json.UpdateString('shipment.address_to.zip','94105');
json.UpdateString('shipment.address_to.country','US');
json.UpdateString('shipment.address_to.phone','+1 555 341 9393');
json.UpdateString('shipment.address_to.email','support@goshippo.com');
json.UpdateString('shipment.parcels[0].length','5');
json.UpdateString('shipment.parcels[0].width','5');
json.UpdateString('shipment.parcels[0].height','5');
json.UpdateString('shipment.parcels[0].distance_unit','in');
json.UpdateString('shipment.parcels[0].weight','2');
json.UpdateString('shipment.parcels[0].mass_unit','lb');
json.UpdateString('carrier_account','b741b99f95e841639b54272834bc478c');
json.UpdateString('servicelevel_token','usps_priority');
http.SetRequestHeader('Authorization','ShippoToken <API_Token>');
http.SetRequestHeader('Content-Type','application/json');
resp := THttpResponse.Create;
success := http.HttpJson('POST','https://api.goshippo.com/transactions/',json,'application/json',resp);
if (success = False) then
begin
WriteLn(http.LastErrorText);
Exit;
end;
sbResponseBody := TStringBuilder.Create;
resp.GetBodySb(sbResponseBody);
jResp := TJsonObject.Create;
jResp.LoadSb(sbResponseBody);
jResp.EmitCompact := False;
WriteLn('Response Body:');
WriteLn(jResp.Emit());
respStatusCode := resp.StatusCode;
WriteLn('Response Status Code = ' + respStatusCode);
if (respStatusCode >= 400) then
begin
WriteLn('Response Header:');
WriteLn(resp.Header);
WriteLn('Failed.');
Exit;
end;
// 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
object_state := jResp.StringOf('object_state');
status := jResp.StringOf('status');
object_created := jResp.StringOf('object_created');
object_updated := jResp.StringOf('object_updated');
object_id := jResp.StringOf('object_id');
object_owner := jResp.StringOf('object_owner');
was_test := jResp.BoolOf('was_test');
rateObject_id := jResp.StringOf('rate.object_id');
rateAmount := jResp.StringOf('rate.amount');
rateCurrency := jResp.StringOf('rate.currency');
rateAmount_local := jResp.StringOf('rate.amount_local');
rateCurrency_local := jResp.StringOf('rate.currency_local');
rateProvider := jResp.StringOf('rate.provider');
rateServicelevel_name := jResp.StringOf('rate.servicelevel_name');
rateServicelevel_token := jResp.StringOf('rate.servicelevel_token');
rateCarrier_account := jResp.StringOf('rate.carrier_account');
tracking_number := jResp.StringOf('tracking_number');
tracking_statusObject_created := jResp.StringOf('tracking_status.object_created');
tracking_statusObject_id := jResp.StringOf('tracking_status.object_id');
tracking_statusStatus := jResp.StringOf('tracking_status.status');
tracking_statusStatus_details := jResp.StringOf('tracking_status.status_details');
tracking_statusStatus_date := jResp.StringOf('tracking_status.status_date');
tracking_url_provider := jResp.StringOf('tracking_url_provider');
eta := jResp.StringOf('eta');
label_url := jResp.StringOf('label_url');
commercial_invoice_url := jResp.StringOf('commercial_invoice_url');
metadata := jResp.StringOf('metadata');
i := 0;
count_i := jResp.SizeOfArray('messages');
while i < count_i do
begin
jResp.I := i;
i := i + 1;
end;
http.Free;
json.Free;
resp.Free;
sbResponseBody.Free;
jResp.Free;
end;
// ---------------------------------------------------------------------------
begin
try
RunDemo;
except
on E: Exception do
WriteLn('Unhandled exception: ', E.ClassName, ': ', E.Message);
end;
WriteLn;
{$IFDEF MSWINDOWS}
WriteLn('Press Enter to exit...');
ReadLn;
{$ENDIF}
end.