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(Classic ASP) PayPal - Create Direct Credit Card PaymentCreates a direct credit card payment where your application passes the credit card, shipping, and payment information to PayPal. Note: For sandbox calls, you can use the credit card numbers provided in your sandbox test accounts. Note: This is an example where you handle the card data directly, and therefore you would need to ensure you are PCI compliant. There are other ways to create a payment where your application does NOT handle the credit card data directly. Note: This example requires Chilkat v9.5.0.64 or greater.
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <% ' Note: Requires Chilkat v9.5.0.64 or greater. ' 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) ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.JsonObject") set jsonToken = Server.CreateObject("Chilkat.JsonObject") success = jsonToken.LoadFile("qa_data/tokens/paypal.json") ' Build the Authorization request header field value. ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.StringBuilder") set sbAuth = Server.CreateObject("Chilkat.StringBuilder") ' token_type should be "Bearer" success = sbAuth.Append(jsonToken.StringOf("token_type")) success = sbAuth.Append(" ") success = sbAuth.Append(jsonToken.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. ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Rest") set rest = Server.CreateObject("Chilkat.Rest") bAutoReconnect = 1 success = rest.Connect("api.sandbox.paypal.com",443,1,bAutoReconnect) If (success <> 1) Then Response.Write "<pre>" & Server.HTMLEncode( rest.LastErrorText) & "</pre>" Response.End End If ' ---------------------------------------------------------------------------------------------- ' 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.. ' ---------------------------------------------------------------------------------------------- ' Build the JSON containing the credit card data and transaction information. ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.JsonObject") set json = Server.CreateObject("Chilkat.JsonObject") json.EmitCompact = 0 success = json.UpdateString("intent","sale") success = json.UpdateString("payer.payment_method","credit_card") success = json.UpdateString("payer.funding_instruments[0].credit_card.number","4032031087659974") success = json.UpdateString("payer.funding_instruments[0].credit_card.type","visa") ' Do NOT include a leading zero. For example, do not use "09" for the month. success = json.UpdateNumber("payer.funding_instruments[0].credit_card.expire_month","9") success = json.UpdateNumber("payer.funding_instruments[0].credit_card.expire_year","2021") success = json.UpdateNumber("payer.funding_instruments[0].credit_card.cvv2","111") success = json.UpdateString("payer.funding_instruments[0].credit_card.first_name","Joe") success = json.UpdateString("payer.funding_instruments[0].credit_card.last_name","Buyer") success = json.UpdateString("transactions[0].amount.total","7.47") success = json.UpdateString("transactions[0].amount.currency","USD") success = json.UpdateString("transactions[0].description","This is the payment transaction description.") Response.Write "<pre>" & Server.HTMLEncode( json.Emit()) & "</pre>" ' The JSON created by the above code is this: ' { ' "intent": "sale", ' "payer": { ' "payment_method": "credit_card", ' "funding_instruments": [ ' { ' "credit_card": { ' "number": "4032031087659974", ' "type": "visa", ' "expire_month": 9, ' "expire_year": 2021, ' "cvv2": 111, ' "first_name": "Joe", ' "last_name": "Buyer" ' } ' } ' ] ' }, ' "transactions": [ ' { ' "amount": { ' "total": "7.47", ' "currency": "USD" ' }, ' "description": "This is the payment transaction description." ' } ' ] ' } success = rest.AddHeader("Authorization",sbAuth.GetAsString()) success = rest.AddHeader("Content-Type","application/json") ' Send the POST request containign the JSON in the request body, and get the JSON response. ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.StringBuilder") set sbJsonRequest = Server.CreateObject("Chilkat.StringBuilder") json.EmitCompact = 1 success = json.EmitSb(sbJsonRequest) ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.StringBuilder") set sbJsonResponse = Server.CreateObject("Chilkat.StringBuilder") success = rest.FullRequestSb("POST","/v1/payments/payment",sbJsonRequest,sbJsonResponse) If (success <> 1) Then Response.Write "<pre>" & Server.HTMLEncode( rest.LastErrorText) & "</pre>" Response.End End If json.EmitCompact = 0 success = json.LoadSb(sbJsonResponse) Response.Write "<pre>" & Server.HTMLEncode( "Response Status Code = " & rest.ResponseStatusCode) & "</pre>" ' Did we get a 201 success response? If (rest.ResponseStatusCode <> 201) Then Response.Write "<pre>" & Server.HTMLEncode( json.Emit()) & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( "Failed.") & "</pre>" Response.End End If ' Sample response JSON is shown below. Response.Write "<pre>" & Server.HTMLEncode( json.Emit()) & "</pre>" ' Demonstrate how to access a few parts of the JSON response.. Response.Write "<pre>" & Server.HTMLEncode( "cc number: " & json.StringOf("payer.funding_instruments[0].credit_card.number")) & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( "subtotal: " & json.StringOf("transactions[0].amount.details.subtotal")) & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( "refund href: " & json.StringOf("transactions[0].related_resources[0].sale.links[1].href")) & "</pre>" ' { ' "id": "PAY-66A12106PU3254228LA3BYKI", ' "create_time": "2016-11-23T22:46:01Z", ' "update_time": "2016-11-23T22:46:07Z", ' "state": "approved", ' "intent": "sale", ' "payer": { ' "payment_method": "credit_card", ' "funding_instruments": [ ' { ' "credit_card": { ' "type": "visa", ' "number": "xxxxxxxxxxxx9974", ' "expire_month": "9", ' "expire_year": "2021", ' "first_name": "Joe", ' "last_name": "Buyer" ' } ' } ' ] ' }, ' "transactions": [ ' { ' "amount": { ' "total": "7.47", ' "currency": "USD", ' "details": { ' "subtotal": "7.47" ' } ' }, ' "description": "This is the payment transaction description.", ' "related_resources": [ ' { ' "sale": { ' "id": "70L88278E6781074B", ' "create_time": "2016-11-23T22:46:01Z", ' "update_time": "2016-11-23T22:46:07Z", ' "amount": { ' "total": "7.47", ' "currency": "USD" ' }, ' "state": "completed", ' "parent_payment": "PAY-66A12106PU3254228LA3BYKI", ' "links": [ ' { ' "href": "https://api.sandbox.paypal.com/v1/payments/sale/70L88278E6781074B", ' "rel": "self", ' "method": "GET" ' }, ' { ' "href": "https://api.sandbox.paypal.com/v1/payments/sale/70L88278E6781074B/refund", ' "rel": "refund", ' "method": "POST" ' }, ' { ' "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-66A12106PU3254228LA3BYKI", ' "rel": "parent_payment", ' "method": "GET" ' } ' ], ' "fmf_details": {}, ' "processor_response": { ' "avs_code": "X", ' "cvv_code": "M" ' } ' } ' } ' ] ' } ' ' ], ' "links": [ ' { ' "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-66A12106PU3254228LA3BYKI", ' "rel": "self", ' "method": "GET" ' } ' ] ' } ' %> </body> </html> |
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