Can we build request similar to below in IE 9 browser, which doesn't have formData support.
POST /someUrl
Content-Type: multipart/mixed; boundary=xyz
--xyz
Content-Disposition: form-data; name="meta-data"
Content-Type: application/json; charset=UTF-8
Content-Transfer-Encoding: 8bit
{
"name": "value"
}
--xyz
Content-Disposition: form-data; name="file-data"; filename="file.properties"
Content-Type: text/xml
Content-Transfer-Encoding: 8bit
... File Data ...