Changes in version 0.2.5 (2025-09-15) - CRAN resubmission - Added a web reference for the API to the description of the DESCRIPTION file Changes in version 0.2.4 - Initial CRAN submission Changes in version 0.2.3 - Function usage examples have been reorganized. - Improvements in compatibility for future versions of the API. Changes in version 0.2.2 - Added testing of the package - Package description updated Changes in version 0.2.1 - Debugged error in the filter argument of the get_metadata values() function. Changes in version 0.2.0 - Added the function get_metadata_classifications(). - Added new funcionality to get_metadata_values(): request values hierarchy trees. - Added the arguments value, classification, hierarchy and filter to get_metadata_values(). Changes in version 0.1.0 - Added the arguments dateStart y dateEnd to get_data_table() and allow multiple range of dates. - New filter funcionality: if a minus sign id added to a value, the value will be excluded from the filter. - Added the argument detto get_metadata_table_varval(). - Added the argument detto get_metadata_variables(). Changes in version 0.0.0.9000 - Added a NEWS.md file to track changes to the package.