...
This feature is about updating the website link by introducing additional parameters such as
end_date=second_last_monthorend_date=second_last_month, for instance ,(https://fdw.fews.net/api/marketpricefacts/?format=xlsx&country_code=HN&fields=website&end_date=last_month)(https://fdw.fews.net/api/marketpricefacts/?format=xlsx&country_code=ETHN&fields=website& end_date=second_last_month).
Linear interpolation formulas for data points https://fewsnet.atlassian.net/browse/DATA-1065
...