Since this REST endpoint creates a new dashboard resource the response
code should be '201 Created' instead of '200 OK'. Strictly speaking this
is an API-breaking change, but it's unlikely that clients check the
exact response code and also the dashboard functionality is not widely
used. This means the risk of breaking callers is very small.
Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: I7715156e0026e65d7962bd6699b5f3b5387b1d4a
339cb31c2f