Swift
Swift
PayPal - Show Payment Details
See more PayPal Examples
Shows details for a payment by ID.Chilkat Swift Downloads
func chilkatTest() {
var success: Bool = false
// 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)
let jsonToken = CkoJsonObject()!
jsonToken.loadFile(path: "qa_data/tokens/paypal.json")
// Build the Authorization request header field value.
let sbAuth = CkoStringBuilder()!
// token_type should be "Bearer"
sbAuth.append(value: jsonToken.string(of: "token_type"))
sbAuth.append(value: " ")
sbAuth.append(value: jsonToken.string(of: "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.
let rest = CkoRest()!
var bAutoReconnect: Bool = true
success = rest.connect(hostname: "api.sandbox.paypal.com", port: 443, tls: true, autoReconnect: bAutoReconnect)
if success == false {
print("\(rest.lastErrorText!)")
return
}
// ----------------------------------------------------------------------------------------------
// 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.
rest.clearAllHeaders()
rest.clearAllQueryParams()
rest.addHeader(name: "Authorization", value: sbAuth.getAsString())
// The payment ID is added to the path.
let sbPath = CkoStringBuilder()!
sbPath.append(value: "/v1/payments/payment/payment_id")
var numReplaced: Int = sbPath.replace(value: "payment_id", replacement: "PAY-62106714J93631829LA44NWI").intValue
// Send the GET request and get the JSON response.
let sbJsonResponse = CkoStringBuilder()!
success = rest.fullRequestNoBodySb(httpVerb: "GET", uriPath: sbPath.getAsString(), sb: sbJsonResponse)
if success == false {
print("\(rest.lastErrorText!)")
return
}
let json = CkoJsonObject()!
json.emitCompact = false
json.loadSb(sb: sbJsonResponse)
print("Response Status Code = \(rest.responseStatusCode.intValue)")
// Did we get a 200 success response?
if rest.responseStatusCode.intValue != 200 {
print("\(json.emit()!)")
print("Failed.")
return
}
// Sample JSON response is shown below.
print("\(json.emit()!)")
print("----------------------")
// Show how to get a timestamp, such as update_time.
let dateTime = CkoDateTime()!
success = dateTime.set(fromTimestamp: json.string(of: "update_time"))
print("utc update_time: \(dateTime.get(asTimestamp: false)!)")
print("local update_time: \(dateTime.get(asTimestamp: true)!)")
print("utc rfc822: \(dateTime.get(asRfc822: false)!)")
print("local rfc822: \(dateTime.get(asRfc822: true)!)")
let dtUtc = CkoDtObj()!
dateTime.toDtObj(bLocal: false, dtObj: dtUtc)
print("\(dtUtc.month.intValue)/\(dtUtc.day.intValue)/\(dtUtc.year.intValue)")
print("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"
// }
// ]
// }
}