PayPal example with Swift

Overview

This framework includes an integration that allows the ability to manage PayPal API services.

PayPal associates a series of API credentials with a specific PayPal account, it is possible to generate credentials from this url, finally it is necessary to convert these credentials into a p12 protected file to be included in the project, so that the framework can use it to request authorization to access to the PayPal API.

Sample

        let soap = SOAPEngine()
        //
        // PAYPAL associates a set of API credentials with a specific PayPal account
        // you can generate credentials from this https://developer.paypal.com/docs/classic/api/apiCredentials/
        // and convert to a p12 use : openssl pkcs12 -export -in cert_key_pem.txt -inkey cert_key_pem.txt -out paypal_cert.p12
        // other conversion instructions: https://www.sslshopper.com/ssl-converter.html
        //
        soap.responseHeader = true
        soap.authorizationMethod = SOAPAuthorization.AUTH_PAYPAL
        soap.username = "my-username"
        soap.password = "my-password"
        //
        // API with Certificate : https://api.paypal.com/2.0/ sandbox https://api.sandbox.paypal.com/2.0/
        // API with Signature : https://api-3t.paypal.com/2.0/ sandbox https://api-3t.sandbox.paypal.com/2.0/
        //
        soap.clientCerficateName = "my-cert.p12"
        soap.clientCertificatePassword = "cert-password"
        //
        // API version : https://www.paypalobjects.com/wsdl/PayPalSvc.wsdl
        //
        soap.setValue("204.0", forKey:"paypal1:Version")
        soap.setValue("0", forKey:"paypal:ReturnAllCurrencies")
        soap.requestURL("https://api.paypal.com/2.0/",
                        soapAction: "GetBalance",
                        completeWithDictionary: { (statusCode: Int?, dict: [AnyHashable : Any]?) -> Void in
                        
                            print(dict!)
                            
        }) { (error:Error?) -> Void in
            print(error!)
        }