Xbase++ Requires Chilkat v11.0.0+
Xbase++
PayPal - Show Payment Details
See more PayPal Examples
Shows details for a payment by ID.Chilkat Xbase++ Downloads
LOCAL nSuccess
LOCAL oJsonToken
LOCAL oSbAuth
LOCAL oRest
LOCAL nBAutoReconnect
LOCAL oSbPath
LOCAL nNumReplaced
LOCAL oSbJsonResponse
LOCAL oJson
LOCAL oDateTime
LOCAL oDtUtc
nSuccess := 0
// This requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// Load our previously obtained access token. (see PayPal OAuth2 Access Token)
oJsonToken := CreateObject("Chilkat.JsonObject")
oJsonToken:LoadFile("qa_data/tokens/paypal.json")
// Build the Authorization request header field value.
oSbAuth := CreateObject("Chilkat.StringBuilder")
// token_type should be "Bearer"
oSbAuth:Append(oJsonToken:StringOf("token_type"))
oSbAuth:Append(" ")
oSbAuth:Append(oJsonToken:StringOf("access_token"))
// Make the initial connection.
// A single REST object, once connected, can be used for many PayPal REST API calls.
// The auto-reconnect indicates that if the already-established HTTPS connection is closed,
// then it will be automatically re-established as needed.
oRest := CreateObject("Chilkat.Rest")
nBAutoReconnect := 1
nSuccess := oRest:Connect("api.sandbox.paypal.com", 443, 1, nBAutoReconnect)
IF (nSuccess == 0)
? oRest:LastErrorText
oJsonToken:destroy()
oSbAuth:destroy()
oRest:destroy()
RETURN
ENDIF
// ----------------------------------------------------------------------------------------------
// The code above this comment could be placed inside a function/subroutine within the application
// because the connection does not need to be made for every request. Once the connection is made
// the app may send many requests..
// ----------------------------------------------------------------------------------------------
// Clear the REST object of any headers or query params from previous requests.
oRest:ClearAllHeaders()
oRest:ClearAllQueryParams()
oRest:AddHeader("Authorization", oSbAuth:GetAsString())
// The payment ID is added to the path.
oSbPath := CreateObject("Chilkat.StringBuilder")
oSbPath:Append("/v1/payments/payment/payment_id")
nNumReplaced := oSbPath:Replace("payment_id", "PAY-62106714J93631829LA44NWI")
// Send the GET request and get the JSON response.
oSbJsonResponse := CreateObject("Chilkat.StringBuilder")
nSuccess := oRest:FullRequestNoBodySb("GET", oSbPath:GetAsString(), oSbJsonResponse)
IF (nSuccess == 0)
? oRest:LastErrorText
oJsonToken:destroy()
oSbAuth:destroy()
oRest:destroy()
oSbPath:destroy()
oSbJsonResponse:destroy()
RETURN
ENDIF
oJson := CreateObject("Chilkat.JsonObject")
oJson:EmitCompact := 0
oJson:LoadSb(oSbJsonResponse)
? "Response Status Code = " + Str(oRest:ResponseStatusCode)
// Did we get a 200 success response?
IF (oRest:ResponseStatusCode != 200)
? oJson:Emit()
? "Failed."
oJsonToken:destroy()
oSbAuth:destroy()
oRest:destroy()
oSbPath:destroy()
oSbJsonResponse:destroy()
oJson:destroy()
RETURN
ENDIF
// Sample JSON response is shown below.
? oJson:Emit()
? "----------------------"
// Show how to get a timestamp, such as update_time.
oDateTime := CreateObject("Chilkat.CkDateTime")
nSuccess := oDateTime:SetFromTimestamp(oJson:StringOf("update_time"))
? "utc update_time: " + oDateTime:GetAsTimestamp(0)
? "local update_time: " + oDateTime:GetAsTimestamp(1)
? "utc rfc822: " + oDateTime:GetAsRfc822(0)
? "local rfc822: " + oDateTime:GetAsRfc822(1)
oDtUtc := CreateObject("Chilkat.DtObj")
oDateTime:ToDtObj(0, oDtUtc)
? Str(oDtUtc:Month) + "/" + Str(oDtUtc:Day) + "/" + Str(oDtUtc:Year)
? "success"
// ------------------------------------------------
// A sample JSON response:
// {
// "id": "PAY-2CY489250W145633HLA3DK3Y",
// "create_time": "2016-11-24T00:33:51Z",
// "update_time": "2016-11-24T00:40:54Z",
// "state": "approved",
// "intent": "authorize",
// "payer": {
// "payment_method": "credit_card",
// "funding_instruments": [
// {
// "credit_card_token": {
// "credit_card_id": "CARD-52W84623JH8043102LA3CLGA",
// "payer_id": "user12345",
// "last4": "9974",
// "type": "visa",
// "expire_month": "9",
// "expire_year": "2021"
// }
// }
// ]
// },
// "transactions": [
// {
// "amount": {
// "total": "6.70",
// "currency": "USD",
// "details": {
// "subtotal": "6.70"
// }
// },
// "description": "This is the payment transaction description.",
// "related_resources": [
// {
// "authorization": {
// "id": "7X8332687A4929542",
// "create_time": "2016-11-24T00:33:51Z",
// "update_time": "2016-11-24T00:33:58Z",
// "amount": {
// "total": "6.70",
// "currency": "USD",
// "details": {
// "subtotal": "6.70"
// }
// },
// "state": "captured",
// "parent_payment": "PAY-2CY489250W145633HLA3DK3Y",
// "valid_until": "2016-12-23T00:33:51Z",
// "links": [
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/authorization/7X8332687A4929542",
// "rel": "self",
// "method": "GET"
// },
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-2CY489250W145633HLA3DK3Y",
// "rel": "parent_payment",
// "method": "GET"
// }
// ]
// }
// },
// {
// "capture": {
// "id": "1LY5310469661362J",
// "create_time": "2016-11-24T00:40:50Z",
// "update_time": "2016-11-24T00:40:54Z",
// "amount": {
// "total": "4.54",
// "currency": "USD"
// },
// "state": "completed",
// "parent_payment": "PAY-2CY489250W145633HLA3DK3Y",
// "transaction_fee": {
// "value": "0.43",
// "currency": "USD"
// },
// "links": [
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/capture/1LY5310469661362J",
// "rel": "self",
// "method": "GET"
// },
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/capture/1LY5310469661362J/refund",
// "rel": "refund",
// "method": "POST"
// },
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-2CY489250W145633HLA3DK3Y",
// "rel": "parent_payment",
// "method": "GET"
// }
// ]
// }
// }
// ]
// }
// ],
// "links": [
// {
// "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-2CY489250W145633HLA3DK3Y",
// "rel": "self",
// "method": "GET"
// }
// ]
// }
oJsonToken:destroy()
oSbAuth:destroy()
oRest:destroy()
oSbPath:destroy()
oSbJsonResponse:destroy()
oJson:destroy()
oDateTime:destroy()
oDtUtc:destroy()