Fetch metadata for China's CPI series
china_series_cpi_metadata.RdRetrieves the list of individual CPI indicators (id + display name)
available under a given data-portal node (cid) – e.g. "CPI, current
month=same month of previous year", "CPI, current month=previous month",
etc. The resulting ids are needed to query actual values via
china_cpi().
Arguments
- cid
Character. The data-portal node id for the CPI-by-category indicator group. Defaults to
"5353d942c68f42c789c7d8c546510ff4", the value observed during development (seechina_price_index_node_id()to re-derive it if this ever stops working).