我使用Indy的TIdHTTP 向亚马逊的SES服务发布了问题.
这是我正在使用的代码示例:
procedure TMainFrm.btnAmazonSESClick(Sender: TObject);
var
SSLHandler: TIdSSLIOHandlerSocket;
HttpClient: TIdHTTP;
Params: TStringStream;
begin
SSLHandler := TIdSSLIOHandlerSocket.Create(Self);
HttpClient := TIdHTTP.Create(Self);
Params := TStringStream.create('');
try
with SSLHandler do
SSLOptions.Method := sslvSSLv3
with HttpClient do
begin
IOHandler := SSLHandler;
AllowCookies := True;
HandleRedirects := True;
HTTPOptions := [hoForceEncodeParams];
Request.ContentType := 'application/x-www-form-urlencoded';
end;
PageMemo.Text := HttpClient.Post('https://email.us-east-1.amazonaws.com?Action=VerifyEmailAddress&AWSAccessKeyId=012Some123Key46&EmailAddress=test@test%2Ecom', Params);
finally
SSLHandler.Free;
HttpClient.Free;
Params.Free;
end;
end;
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结果
在Indy 10.5.7下我收到错误:HTTP/1.1 404 Not Found
在Indy 9.0.14下我得到错误:套接字错误#11004
调试试验
同样的演示可以从HTTPS网页成功获取HTML.
如果我将上面的URL粘贴到浏览器中,它会显示预期的XML结果.
我很感激有关这个事业的任何建议.
这篇文章只是一个不完整的疯狂猜测。
也许雷米可以帮助你纠正它。使用以下代码,我收到 HTTP/1.1 400 错误请求,但我并不奇怪,因为讨论API reference
至少Common Query Parameters
需要您为请求创建的数字签名,我不知道该怎么做。
我根本无法测试这个,因为我在那里没有帐户。但我认为
procedure TForm1.Button1Click(Sender: TObject);
var
HTTPClient: TIdHTTP;
Parameters: TStrings;
SSLHandler: TIdSSLIOHandlerSocketOpenSSL;
begin
SSLHandler := TIdSSLIOHandlerSocketOpenSSL.Create(nil);
HTTPClient := TIdHTTP.Create(nil);
Parameters := TStringList.Create;
try
SSLHandler.SSLOptions.Method := sslvSSLv3;
SSLHandler.SSLOptions.Mode := sslmUnassigned;
HTTPClient.IOHandler := SSLHandler;
HTTPClient.HTTPOptions := [hoForceEncodeParams];
HTTPClient.Request.ContentType := 'application/x-www-form-urlencoded';
Parameters.Add('Action=VerifyEmailAddress');
Parameters.Add('EmailAddress=test@test.com');
Parameters.Add('AWSAccessKeyId=012Some123Key46');
Parameters.Add('SignatureVersion=2');
Parameters.Add('Expires='); // ???
Parameters.Add('Signature='); // ???
PageMemo.Text := HTTPClient.Post('https://email.us-east-1.amazonaws.com', Parameters);
finally
SSLHandler.Free;
HTTPClient.Free;
Parameters.Free;
end;
end;
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