cnb_tree: Fetch Czech National Bank (CNB) ARAD indicator tree

In bbk: Client for Central Bank APIs

Fetch Czech National Bank (CNB) ARAD indicator tree

Description

Retrieve the placement of indicators within the ARAD topic tree.

Usage

cnb_tree(
  indicator_id = NULL,
  set_id = NULL,
  base_id = NULL,
  selection_id = NULL,
  lang = "en",
  api_key = cnb_arad_key()
)

Arguments

indicator_id	(NULL | character()) One or more indicator identifiers to retrieve (e.g. "SMV5M603"). Exactly one of indicator_id, set_id, base_id, or selection_id must be provided.
set_id	(NULL | character(1)) A set ("sestava") identifier, returning all of its indicators.
base_id	(NULL | character(1)) A base identifier, returning all of its indicators.
selection_id	(NULL | character(1)) The identifier of a named selection ("My selections") created in your ARAD account.
lang	(character(1)) Language for the textual attributes, either "en" or "cs". Default "en".
api_key	(character(1)) API key to use for the request. Defaults to the value returned by cnb_arad_key(), which reads from the CNB_ARAD_KEY environment variable.

Value

A data.table::data.table() with columns indicator_id and path, where path is the slash-separated location of the indicator in the ARAD tree.

Source

https://www.cnb.cz/docs/arad20/dokumentace/arad_rest_api_cs.pdf

See Also

Other metadata: banxico_metadata(), bbk_dimension(), bbk_metadata(), bcb_currencies(), bdf_dimension(), bdp_dataset(), bdp_dimension(), bdp_domain(), bdp_series(), bis_dimension(), bis_metadata(), boi_dimension(), boi_metadata(), boj_metadata(), cnb_dimension(), cnb_indicators(), cnb_snapshots(), ecb_dimension(), ecb_metadata(), nob_dimension(), nob_metadata(), onb_dimension(), onb_frequency(), onb_hierarchy(), onb_metadata(), onb_toc(), snb_dimension(), snb_metadata(), snb_toc(), srb_calendar(), srb_series()

Examples

## Not run: 
cnb_tree(indicator_id = "MIRFMDF12ERATPECD")

## End(Not run)

bbk documentation built on Aug. 28, 2026, 5:07 p.m.