PureBasic Requires Chilkat v11.0.0+
PureBasic
Amazon Pay - Create Delivery Tracker
See more Amazon Pay Examples
Create a Delivery Tracker once an order has been shipped and a tracking code has been generated.Chilkat PureBasic Downloads
IncludeFile "CkHttpResponse.pb"
IncludeFile "CkHttp.pb"
IncludeFile "CkStringBuilder.pb"
IncludeFile "CkJsonObject.pb"
IncludeFile "CkPrivateKey.pb"
Procedure ChilkatExample()
success.i = 0
; This example assumes the Chilkat API to have been previously unlocked.
; See Global Unlock Sample for sample code.
http.i = CkHttp::ckCreate()
If http.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
; Implements the following POST:
; POST /:version/deliveryTrackers HTTP/1.1
; Host: pay-api.amazon.com
; Accept: application/json
; Authorization: AMZN-PAY-RSASSA-PSS PublicKeyId=f4fc06fc-c5a7-11e7-abc4-cec278b6b50a, SignedHeaders=content-type;x-amz-pay-date, Signature=4164128ec5d1b9da1700167ab2ccda8125f472c8bb9de447cebf5d741ee317c8
; X-Amz-Pay-Date: 20190305T024410Z
; Content-type: application/json
;
; {
; "amazonOrderReferenceId" : "P00-0000000-0000000",
; "deliveryDetails" : [{
; "trackingNumber" : "1Z999AA10123456784",
; "carrierCode" : "UPS"
; }]
; }
; Use the following online tool to generate HTTP code from a CURL command
; Convert a Raw HTTP Request to Source Code
; Use this online tool to generate code from sample JSON:
; Generate Code to Create JSON
; The following JSON is sent in the request body.
; {
; "amazonOrderReferenceId" : "P00-0000000-0000000",
; "deliveryDetails" : [{
; "trackingNumber" : "1Z999AA10123456784",
; "carrierCode" : "UPS"
; }]
; }
json.i = CkJsonObject::ckCreate()
If json.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkJsonObject::ckUpdateString(json,"amazonOrderReferenceId","P00-0000000-0000000")
CkJsonObject::ckUpdateString(json,"deliveryDetails[0].trackingNumber","1Z999AA10123456784")
CkJsonObject::ckUpdateString(json,"deliveryDetails[0].carrierCode","UPS")
; Load your Amazon Pay private key.
; There are many other ways to load private keys into the Chilkat private key object, such as from different formats,
; or from in-memory strings or bytes.
privKey.i = CkPrivateKey::ckCreate()
If privKey.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
success = CkPrivateKey::ckLoadPemFile(privKey,"C:/someDir/myAmazonPayPrivateKey.pem")
If success = 0
Debug CkPrivateKey::ckLastErrorText(privKey)
CkHttp::ckDispose(http)
CkJsonObject::ckDispose(json)
CkPrivateKey::ckDispose(privKey)
ProcedureReturn
EndIf
; Provide your Amazon Pay private key and Public Key ID
; Use your public key ID here. It must be the one associated with the private key.
; Note: The SetAuthPrivateKey method was added in Chilkat v9.5.0.89
publicKeyId.s = "SANDBOX-AHEGSJCM3L2S637RBGABLAFW"
success = CkHttp::ckSetAuthPrivateKey(http,publicKeyId,privKey)
If success = 0
Debug CkHttp::ckLastErrorText(http)
CkHttp::ckDispose(http)
CkJsonObject::ckDispose(json)
CkPrivateKey::ckDispose(privKey)
ProcedureReturn
EndIf
; Note: When the private key is provided as shown above, Chilkat will automatically add the required x-amz-pay-* headers to the HTTP request,
; and will also sign the request. Nothing more is needed.
; Chilkat automatically generates and adds the following headers:
;
; x-amz-pay-date
; x-amz-pay-host
; x-amz-pay-region
; x-amz-pay-idempotency-key
; Authorization
CkHttp::setCkAccept(http, "application/json")
; To use the live system, replace "sandbox" with "live" in the URL passed to HttpJson.
; Also, make sure to use the correct region: pay-api.amazon.com, pay-api.amazon.eu, or pay-api.amazon.jp
resp.i = CkHttpResponse::ckCreate()
If resp.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
success = CkHttp::ckHttpJson(http,"POST","https://pay-api.amazon.eu/sandbox/v2/deliveryTrackers",json,"application/json",resp)
If success = 0
Debug CkHttp::ckLastErrorText(http)
CkHttp::ckDispose(http)
CkJsonObject::ckDispose(json)
CkPrivateKey::ckDispose(privKey)
CkHttpResponse::ckDispose(resp)
ProcedureReturn
EndIf
sbResponseBody.i = CkStringBuilder::ckCreate()
If sbResponseBody.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkHttpResponse::ckGetBodySb(resp,sbResponseBody)
jResp.i = CkJsonObject::ckCreate()
If jResp.i = 0
Debug "Failed to create object."
ProcedureReturn
EndIf
CkJsonObject::ckLoadSb(jResp,sbResponseBody)
CkJsonObject::setCkEmitCompact(jResp, 0)
; If the status code is not equal to 200, this will display error information.
Debug "Response Body:"
Debug CkJsonObject::ckEmit(jResp)
respStatusCode.i = CkHttpResponse::ckStatusCode(resp)
Debug "Response Status Code = " + Str(respStatusCode)
If respStatusCode <> 200
Debug "Failed."
CkHttp::ckDispose(http)
CkJsonObject::ckDispose(json)
CkPrivateKey::ckDispose(privKey)
CkHttpResponse::ckDispose(resp)
CkStringBuilder::ckDispose(sbResponseBody)
CkJsonObject::ckDispose(jResp)
ProcedureReturn
EndIf
; Sample JSON response:
; (Sample code for parsing the JSON response is shown below)
; {
; "amazonOrderReferenceId": "P00-0000000-0000000",
; "deliveryDetails": [{
; "trackingNumber": "1Z999AA10123456784",
; "carrierCode": "UPS"
; }]
; }
; Sample code for parsing the JSON response...
; Use the following online tool to generate parsing code from sample JSON:
; Generate Parsing Code from JSON
trackingNumber.s
carrierCode.s
amazonOrderReferenceId.s = CkJsonObject::ckStringOf(jResp,"amazonOrderReferenceId")
i.i = 0
count_i.i = CkJsonObject::ckSizeOfArray(jResp,"deliveryDetails")
While i < count_i
CkJsonObject::setCkI(jResp, i)
trackingNumber = CkJsonObject::ckStringOf(jResp,"deliveryDetails[i].trackingNumber")
carrierCode = CkJsonObject::ckStringOf(jResp,"deliveryDetails[i].carrierCode")
i = i + 1
Wend
CkHttp::ckDispose(http)
CkJsonObject::ckDispose(json)
CkPrivateKey::ckDispose(privKey)
CkHttpResponse::ckDispose(resp)
CkStringBuilder::ckDispose(sbResponseBody)
CkJsonObject::ckDispose(jResp)
ProcedureReturn
EndProcedure