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(Objective-C) PayPal - Create Direct Credit Card PaymentSee more PayPal ExamplesCreates 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.
#import <CkoJsonObject.h> #import <CkoStringBuilder.h> #import <CkoRest.h> // 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) CkoJsonObject *jsonToken = [[CkoJsonObject alloc] init]; [jsonToken LoadFile: @"qa_data/tokens/paypal.json"]; // Build the Authorization request header field value. CkoStringBuilder *sbAuth = [[CkoStringBuilder alloc] init]; // token_type should be "Bearer" [sbAuth Append: [jsonToken StringOf: @"token_type"]]; [sbAuth Append: @" "]; [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. CkoRest *rest = [[CkoRest alloc] init]; BOOL bAutoReconnect = YES; BOOL success = [rest Connect: @"api.sandbox.paypal.com" port: [NSNumber numberWithInt: 443] tls: YES autoReconnect: bAutoReconnect]; if (success != YES) { NSLog(@"%@",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.. // ---------------------------------------------------------------------------------------------- // Build the JSON containing the credit card data and transaction information. CkoJsonObject *json = [[CkoJsonObject alloc] init]; json.EmitCompact = NO; [json UpdateString: @"intent" value: @"sale"]; [json UpdateString: @"payer.payment_method" value: @"credit_card"]; [json UpdateString: @"payer.funding_instruments[0].credit_card.number" value: @"4032034813337237"]; [json UpdateString: @"payer.funding_instruments[0].credit_card.type" value: @"visa"]; [json UpdateString: @"payer.funding_instruments[0].credit_card.expire_month" value: @"9"]; [json UpdateString: @"payer.funding_instruments[0].credit_card.expire_year" value: @"2028"]; [json UpdateString: @"payer.funding_instruments[0].credit_card.cvv2" value: @"123"]; [json UpdateString: @"transactions[0].amount.total" value: @"10.00"]; [json UpdateString: @"transactions[0].amount.currency" value: @"USD"]; [json UpdateString: @"transactions[0].payee.email" value: @"payee@example.com"]; // Use a sandbox CC number for testing: // |
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