"Retrieve number of observations" is not working correctly
- The feature broke and always returns "Could not retrieve number of observations". This might be because the dimensionAtObservation parameter is missing, and by default a series-oriented format is returned.
- It also appears that the call uses http Range header value: "values=0-1" which is incorrect. "0-1" means to return 2 observations with index 0 and with index 1. This is inappropriate for dataflows hat have only one observation. The correct setting should be "values=0-0".
Test case: http://dlm-qa-oecd.redpelicans.com/, data space linked to: nsi-stable-siscc.redpelicans.com, dataflow "Emissions of air pollutants"
Edited by Jens Dossé