apache-flex - PayPal 集成 - Flex Mobile 中的错误 #2096

Question

所以我正在尝试将 PayPal 集成到我的 Flex Mobile 应用程序中。我这样打我的第一个电话:

( key 是 paypal 开发资源的沙箱)

protected function getPaypal():void { 
  var client_id:String="EOJ2S-Z6OoN_le_KS1d75wsZ6y0SFdVsY9183IvxFyZp"; 
  var secret:String="EClusMEUk8e9ihI7ZdVLF5cZ6y0SFdVsY9183IvxFyZp"; 

  var params:Object = new Object(); 
  params.grant_type="client_credentials"; 

  var encoder:Base64Encoder = new Base64Encoder(); 
  encoder.encode(client_id + ":" + secret); 

  //var s:String = JSON.stringify(params); 
  paypal.contentType = "application/x-www-form-urlencoded"; 
  paypal.headers["Authorization"] = "Basic " + encoder.toString(); 
  paypal.method = "POST"; 
  paypal.url = "https://api.sandbox.paypal.com/v1/oauth2/token"; 
  paypal.send(params); 
  } 

这会失败并返回以下内容:

'Error #2096: The HTTP request header Basic RU9KMlMtWjZPb05fbGVfS1MxZDc1d3NaNnkwU0ZkVnNZOTE4M0l2eEZ5WnA6RUNsdXNNRVVrOGU5 
aWhJN1pkVkxGNWNaNnkwU0ZkVnNZOTE4M0l2eEZ5WnA= cannot be set via ActionScript.' faultDetail:'null' 

我无法弄清楚似乎是什么问题。

有什么帮助吗？

Answer 1

也许是这个？ https://stackoverflow.com/a/539173/3384609

要点:

You can fix this by setting (in the above example) encoder.insertNewLines = false; The default setting is true.