如何在iOS中传递带有api的json对象

Question

https://api.coinbase.com/v1/transactions/send_money
传递bellow带有此api的参数。

{ 
    "transaction": { 
    "to": "user1@example.com", 
    "amount": "1.234", 
    "notes": "Sample transaction for you" 
    } 
} 

Answer 1

我得到这个答案..

NSMutableDictionary *dic = [[NSMutableDictionary alloc]init]; 
     [dic setObject:@"user1@example.com" forKey:@"to"]; 
     [dic setObject:@"1.234" forKey:@"amount"]; 
     [dic setObject:@"sending money" forKey:@"notes"]; 

NSMutableDictionary *dic1 = [NSMutableDictionary dictionaryWithObjectsAndKeys:dic,@"transaction", nil]; 

Answer 2

下面是一个使用Coinbase iOS SDK一个完整的例子：

NSDictionary *transactionDict = @{ 
    @"to": @"user1@example.com", 
    @"amount": @"1.234", 
    @"notes": @"sending money" }; 
NSDictionary *params = @{ @"transaction": transactionDict }; 

[apiClient doPost:@"transactions/send_money" params:transactionDict completion:^(id result, NSError *error) { 
    if (error) { 
     NSLog(@"Could not send money: %@", error); 
    } else { 
     NSLog(@"Success: %@", [result objectForKey:@"transaction"]); 
    } 
}];