TScHttpWebRequest vs multipart data
Posted: Wed 22 Apr 2020 16:32
Hi,
Is there a clear example how to implement multipart data using TScHttpWebRequest? I found a topic but the solution does not seem to work. viewtopic.php?f=27&t=39705
I tried the TIdMultiPartFormDataStream from the Indy components to create multipart data. The multipart data is send by TScHttpWebRequest. The server does not seem to understand the result.
Probably I am doing something wrong. Can you please help me out? Thank you in advance for your response.
Is there a clear example how to implement multipart data using TScHttpWebRequest? I found a topic but the solution does not seem to work. viewtopic.php?f=27&t=39705
I tried the TIdMultiPartFormDataStream from the Indy components to create multipart data. The multipart data is send by TScHttpWebRequest. The server does not seem to understand the result.
Code: Select all
String FileName = "myFile.pdf";
String URL = "https://my-url.com/";
TScHttpWebRequest *Request = new TScHttpWebRequest(URL);
TIdMultiPartFormDataStream *DataStream = new TIdMultiPartFormDataStream();
try
{
DataStream->AddFormField("field1", "1234");
DataStream->AddFile("file1", FileName, "application/pdf");
DataStream->Position = 0;
Request->Method = rmPOST;
Request->ContentType = "multipart/form-data";
Request->ContentLength = DataStream->Size;
Request->SendChunked = true;
Request->RequestStream = DataStream;
TScHttpWebResponse *Response = Request->GetResponse();
try
{
Memo1->Text = Response->ReadAsString();
}
__finally
{
Response->Free();
}
}
__finally
{
DataStream->Free();
Request->Free();
}