protected void Page_Load(object sender, EventArgs e) { String seqno = Request["seqno"]; String rowno = Request["rowno"]; if (!string.IsNullOrWhiteSpace(seqno) && !string.IsNullOrWhiteSpace(rowno)) { String[] paramSup = new String[2] { seqno, rowno }; byte[] img = ApiClientService.getUploadPic("SUP_LICENSE_PICTURE", paramSup); Response.ContentType = "application/binary;"; Response.BinaryWrite(img); Response.Flush(); Response.End(); } }