When posting to the create_datastore endpoint, I'm supposed to supply a "key" parameter. Where is the value supposed to come from? Attached, is an detailed view of the http request and response I'm seeing.

gistfile1.txt

calling datastoreManager.CreateDatastore
2013/09/29 10:06:19 Request
2013/09/29 10:06:19   Method : POST
2013/09/29 10:06:19   URL    : https://api.dropbox.com/r5/datastores/create_datastore
2013/09/29 10:06:19   Body   : (ioutil.nopCloser) {
 Reader: (*strings.Reader)(0xc2002634c0)({
  s: (string) "dsid=.07b474e1a58eaddc2fd8d96cd19c14",
  i: (int) 36,
  prevRune: (int) -1
 })
}
2013/09/29 10:06:19 Response
2013/09/29 10:06:19   Status : 400
2013/09/29 10:06:19   Body   : {"error": {"key": "Missing value"}}
2013/09/29 10:06:19 Unknown Error.
Status Code    : 400
Status Text    : Bad input parameter. Error message should indicate which one and why.
Request Method : POST
Request URL    : https://api.dropbox.com/r5/datastores/create_datastore
Response Body  : {"error": {"key": "Missing value"}}
exit status 1