来自iOS的PayPal错误580001 HTTP请求

在iOS中实施自适应支付存在一些困难，遗憾的是，PayPal网站或响应的文档很少。 这是代码：

- (void)makePaymentSandbox{ NSError *error; //NSURLSessionConfiguration *configuration = [NSURLSessionConfiguration defaultSessionConfiguration]; //NSURLSession *session = [NSURLSession sessionWithConfiguration:configuration delegate:self delegateQueue:nil]; NSURL *url = [NSURL URLWithString:@"https://svcs.sandbox.paypal.com/AdaptivePayments/Pay"]; NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:30.0]; //setting [request setHTTPMethod:@"POST"]; //headers [request addValue:@"alex-facilitator_api1.fastwebnet.it" forHTTPHeaderField:@"X-PAYPAL-SECURITY-USERID"]; [request addValue:@"FW79EZXASW69NE8X" forHTTPHeaderField:@"X-PAYPAL-SECURITY-PASSWORD"]; [request addValue:@"ABZua9nnv9oieyN4MwVt15YdgetaJHcyzqOHjkLbuM-bGRoI7WRS" forHTTPHeaderField:@"X-PAYPAL-SECURITY-SIGNATURE"]; //NV [request addValue:@"JSON" forHTTPHeaderField:@"X-PAYPAL-REQUEST-DATA-FORMAT"]; [request addValue:@"JSON" forHTTPHeaderField:@"X-PAYPAL-RESPONSE-DATA-FORMAT"]; [request addValue:@"APP-80W288712P519543T" forHTTPHeaderField:@"X-PAYPAL-APPLICATION-ID"]; [request addValue:@"application/json" forHTTPHeaderField:@"Content-Type"]; [request addValue:@"en_US" forHTTPHeaderField:@"Accept-Language"]; //data /*NSString *userUpdate =[NSString stringWithFormat:@"clientDetails.applicationId=%@&actionType=%@",@"APP-80W284485P519543T", @"PAY",nil]; NSData *data1 = [userUpdate dataUsingEncoding:NSUTF8StringEncoding]; [request setHTTPBody:data1]; [request setValue: [NSString stringWithFormat:@"%lu", (unsigned long)[data1 length]] forHTTPHeaderField:@"Content-Length"];*/ NSDictionary *mapData = [[NSDictionary alloc] initWithObjectsAndKeys: @"PAY", @"actionType", @"USD", @"currencyCode", @"http:\\www.cleverlyapp.com", @"cancelUrl", @"http:\\www.cleverlyapp.com", @"returnUrl", @"ReturnAll", @"requestEnvelope.detailLevel", @"en_US", @"requestEnvelope.errorLanguage", @"[e-mail]", @"senderEmail", @"0.1", @"receiverList.receiver(0).amount", @"[e-mail]", @"receiverList.receiver(0).email", @"0.1", @"receiverList.receiver(1).amount", @"[e-mail]", @"receiverList.receiver(1).email", @"APP-80W284485P519543T", @"clientDetails.applicationId", nil]; NSData *postData = [NSJSONSerialization dataWithJSONObject:mapData options:0 error:&error]; [request setHTTPBody:postData]; [NSURLConnection connectionWithRequest:request delegate:self]; } 

这是回复：

 String: { error = ( { category = Application; domain = PLATFORM; errorId = 580001; message = "Invalid request: {0}"; severity = Error; subdomain = Application; } ); responseEnvelope = { ack = Failure; build = 17325060; correlationId = e82ede718b929; timestamp = "2015-07-14T09:50:06.222-07:00"; }; } 

Answer 1

请检查这些：

1. 自适应付款支付API错误580001
2. 580001无效请求：{0} PayPal（PHP）
3. 错误580001

一些与编码有关，设置为JSON ，但实际上是作为URL编码发送的，等等，其他与使用的货币和货币格式有关（例如发送的值不应包括货币符号等。）

Answer 2

终于搞定了。 标题是正确的，输入数据有一些问题。 这是代码的正确版本：

 - (void)makePaymentSandboxWithPreapprovalToEmail:(NSString *)toEmail withCurrency:(NSString *)currency andAmount:(NSString *)moneyAmount completition:(void (^)(BOOL, NSString *))block{ NSError *error; NSURL *url = [NSURL URLWithString:@"https://svcs.sandbox.paypal.com/AdaptivePayments/Pay"]; NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:30.0]; //setting [request setHTTPMethod:@"POST"]; //headers [request addValue:@"alex.rietmann-facilitator_api1.fastwebnet.it" forHTTPHeaderField:@"X-PAYPAL-SECURITY-USERID"]; [request addValue:@"FW7ADTYZFP68XE0X" forHTTPHeaderField:@"X-PAYPAL-SECURITY-PASSWORD"]; [request addValue:@"ABSua9nnv9nnkoN4MwVt15YdgetaJHcyzqOHjkLbuM-bGRoI7JRS" forHTTPHeaderField:@"X-PAYPAL-SECURITY-SIGNATURE"]; //NV [request addValue:@"JSON" forHTTPHeaderField:@"X-PAYPAL-REQUEST-DATA-FORMAT"]; [request addValue:@"JSON" forHTTPHeaderField:@"X-PAYPAL-RESPONSE-DATA-FORMAT"]; [request addValue:@"APP-80W284485P519543T" forHTTPHeaderField:@"X-PAYPAL-APPLICATION-ID"]; [request addValue:@"application/json" forHTTPHeaderField:@"Content-Type"]; [request addValue:@"en_US" forHTTPHeaderField:@"Accept-Language"]; //other email NSDictionary *receiver0 = [[NSDictionary alloc] initWithObjectsAndKeys: toEmail, @"email", moneyAmount, @"amount", @"true", @"primary", nil]; //my account NSDictionary *receiver1 = [[NSDictionary alloc] initWithObjectsAndKeys: @"[e-mail]", @"email", @"2", @"amount", nil]; NSDictionary *options0 = [[NSDictionary alloc] initWithObjectsAndKeys: [NSArray arrayWithObjects:receiver0, receiver1, nil], @"receiver", nil]; NSDictionary *mapData = [[NSDictionary alloc] initWithObjectsAndKeys: @"PAY", @"actionType", @"EACHRECEIVER", @"feesPayer", @"true", @"reverseAllParallelPaymentsOnError", currency, @"currencyCode", [PaymentManager readPaymentCode], @"preapprovalKey", [PaymentManager readPaymentEmail], @"senderEmail", @"http:\\www.apple.com", @"cancelUrl", @"http:\\www.google.com", @"returnUrl", [[NSDictionary alloc] initWithObjectsAndKeys:@"en_US", @"errorLanguage", @"detailLevel", @"ReturnAll", nil], @"requestEnvelope", //[[NSDictionary alloc] initWithObjectsAndKeys: options0, @"0", nil], @"receiverList", options0, @"receiverList", [[NSDictionary alloc] initWithObjectsAndKeys:@"APP-80W284485P519543T", @"applicationId", [self getIPAddress], @"ipAddress", nil], @"clientDetails", //@"APP-80W284485P519543T", @"clientDetails.applicationId", //[self getIPAddress], @"clientDetails.ipAddress", nil]; NSData *postData = [NSJSONSerialization dataWithJSONObject:mapData options:0 error:&error]; [request setHTTPBody:postData]; MyConnection * connection = [[MyConnection alloc]initWithRequest:request]; [connection setCompletitionBlock:^(id obj, NSError *err) { if (!err) { NSError *error = nil; NSDictionary* revDicn =[NSDictionary dictionary]; revDicn = [NSJSONSerialization JSONObjectWithData:obj options:NSJSONReadingMutableContainers error:&error]; NSLog(@"Response: %@", revDicn); if ([[revDicn objectForKey:@"paymentExecStatus"] isEqualToString:@"COMPLETED"]) { block(YES, [revDicn objectForKey:@"payKey"]); }else{ block(NO, @""); } } else { //There was an error block(NO, @""); } }]; [connection start]; } 

这一行是可选的：[PaymentManager readPaymentCode]，@“preapprovalKey”，它的使用取决于你是否希望使用预先批准。 这详细解释了预批准的使用： https ： //developer.paypal.com/webapps/developer/docs/classic/adaptive-payments/ht_ap-basicPreapproval-curl-etc/ 。 替换上面代码中的输入值，您将获得预批准密钥。

Answer 3

工作代码。 请检查。

 int amount = 195; // int x = 146; NSDictionary *parameters; parameters = @{ @"actionType" : @"PAY", @"currencyCode" : @"USD", @"receiverList" : @{@"receiver" : @[@{@"amount": [NSNumber numberWithInt:amount],@"email":@"[e-mail]"}]}, @"returnUrl" : @"https://example.com/return", @"cancelUrl" : @"https://example.com/cancel", @"requestEnvelope" : @{@"errorLanguage":@"en_US", @"detailLevel":@"ReturnAll"} }; NSError *error; NSData *jsonData = [NSJSONSerialization dataWithJSONObject:parameters options:NSJSONWritingPrettyPrinted // Pass 0 if you don't care about the readability of the generated string error:&error]; NSURL *url = [NSURL URLWithString:@"https://svcs.sandbox.paypal.com/AdaptivePayments/Pay"]; NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:30.0]; [request setHTTPMethod:@"POST"]; //headers [request addValue:@"testios1_api1.grr.la" forHTTPHeaderField:@"X-PAYPAL-SECURITY-USERID"]; [request addValue:@"TP3DRR4WLYAJ5HWR" forHTTPHeaderField:@"X-PAYPAL-SECURITY-PASSWORD"]; [request addValue:@"AKiJVI-zRf1GGbfcTE2iPRb31l2ZAdq7HY4WrG6uxNAhc79Vtg7myGk3" forHTTPHeaderField:@"X-PAYPAL-SECURITY-SIGNATURE"]; //NV [request addValue:@"JSON" forHTTPHeaderField:@"X-PAYPAL-REQUEST-DATA-FORMAT"]; [request addValue:@"JSON" forHTTPHeaderField:@"X-PAYPAL-RESPONSE-DATA-FORMAT"]; [request addValue:@"APP-80W284485P519543T" forHTTPHeaderField:@"X-PAYPAL-APPLICATION-ID"]; [request addValue:@"application/json" forHTTPHeaderField:@"Content-Type"]; [request addValue:@"en_US" forHTTPHeaderField:@"Accept-Language"]; [request setHTTPBody:jsonData]; NSURLSession *session = [NSURLSession sharedSession]; NSURLSessionDataTask *dataTask = [session dataTaskWithRequest:request completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) { // do something with the data NSDictionary* revDicn =[NSDictionary dictionary]; revDicn = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableContainers error:&error]; NSLog(@"Response: %@", revDicn); }]; [dataTask resume];