Hi !

i'm trying to send PDF file using MSXML2.xmlhttp but the client receive empty pdf File as an attachement without any errors. i'm using Visual basic 6.0 to send requests. i sent the same file with RingCentral Web APP and it works. i think the binary conversion is not working proprely here is my code

Function CreateFaxMessage(strPath, _  

                          strStatus, _

                          Receiver, _

                          Optional coverPageText = "", _

                          Optional strResponse = "", _

                          Optional faxResolution As String = "High") As Boolean          Dim strFile, strExt, strContentType, strBoundary, bytData, bytPayLoad          On Error Resume Next  104     With CreateObject("Scripting.FileSystemObject")  106         If .FileExists(strPath) Then

108             strFile = .GetFileName(strPath)

110             strExt = .GetExtensionName(strPath)

            Else

112             strStatus = "File not found"

114             CreateFaxMessage = False                  Exit Function              End If          End With  116     With CreateObject("Scripting.Dictionary")

146         .Add "pdf", "application/pdf"

148         strContentType = .Item(LCase(strExt))

        End With  150     If strContentType = "" Then

152         strStatus = "Invalid file type"

154         CreateFaxMessage = False

            Exit Function

        End If  174     strBoundary = String(2, "-") & Replace(Mid(CreateObject("Scriptlet.TypeLib").Guid, 2, 36), "-", "")

    Dim nFile           As Integer

    Dim baBuffer()      As Byte

    Dim sPostData       As String       '--- read file

    nFile = FreeFile

    Open strPath For Binary Access Read As nFile

    If LOF(nFile) > 0 Then

        ReDim baBuffer(0 To LOF(nFile) - 1) As Byte

        Get nFile, , baBuffer

        sPostData = StrConv(baBuffer, vbFromUnicode)

    End If

    Close nFile

    '--- prepare body

        sPostData = strBoundary & vbCrLf & _

        "Content-Disposition: form-data; name=""attachment""; filename=""" & strFile & """" & vbCrLf & _

        "Content-Transfer-Encoding: binary" & vbCrLf & _

        "Content-Type: " & strContentType & vbCrLf & vbCrLf & _

        sPostData & vbCrLf

        sPostData = sPostData & strBoundary & "--"          Dim params As String  220     params = strBoundary & vbCrLf

222     params = params & "Content-Disposition: form-data; name=""faxResolution""" & vbCrLf & vbCrLf

224     params = params & faxResolution & vbCrLf  232     params = params & strBoundary & vbCrLf

        params = params & "Content-Disposition: form-data; name=""to""" & vbCrLf & vbCrLf

        params = params & Receiver & vbCrLf                       Dim XMLHTTP As Object  218     Set XMLHTTP = CreateObject("MSXML2.ServerXMLHTTP")  240     With XMLHTTP

242         .setTimeouts 0, 60000, 300000, 300000

244         .Open "POST", FaxURL, False

246         '.setRequestHeader "Accept", "application/json; boundary=" & strBoundary

248         .setRequestHeader "Content-Type", "multipart/form-data; boundary=" & Mid(strBoundary, 3)

250         .setRequestHeader "Authorization", "Bearer " & RingCentral.AccessToken

252         .send params & sPostData  260         If Ok(.status) Then

262             strResponse = .responseText

264             CreateFaxMessage = True              Else

266             MsgBox .statusText & " (" & .status & ")"

            End If          End With          Exit Function

 

End Function