SecureBridge ComponentsTScHttpClientMultipartDataList
Unit
ScHttpMultipartData
Description
The TScHttpClientMultipartDataList class is designed for use with TScHttpWebRequest and implements writing data to its RequestStream property in the multipart/form-data format, as defined in RFC 7578.
This following example shows how to convert a list of files into the Parts list and populate the RequestStream property of the associated TScHttpWebRequest. The TScHttpWebRequest object must be created before it is associated with the TScHttpClientMultipartDataList object.
if OpenDialog.Execute then begin
Parts := TScHttpClientMultipartDataList.Create(WebRequest);
try
for i := 0 to OpenDialog.Files.Count - 1 do begin
FileName := ExtractFileName(OpenDialog.Files[i]);
Parts.AddPart(ChangeFileExt(FileName, ''),
FindMIMEType(FileName)).FileName := OpenDialog.Files[i];
end;
Parts.SaveStream;
finally
Parts.Free;
end;
end;
Check also the example in the Demos\WebRequest\ directory.
See also