Changes in version 0.9.0.9000 Changes in version 0.9.0 (2026-05-03) - wb_bulk() downloads the entire World Development Indicators dataset as a zip and returns its six CSVs as a list of data frames, including footnote and series-time metadata not exposed by the API. - wb_search() searches the indicator catalog for a regular expression pattern across one or more fields. - Documentation improvements. Changes in version 0.8.0 (2026-03-15) - wb_data() gains mrv and gapfill parameters to query the most recent values and forward-fill missing data. - wb_project() queries World Bank project data with support for filtering by country, status, region, date range, and free-text search. - pip_cp() returns country profile data from the PIP API. - pip_data() gains a nowcast parameter to include nowcast estimates. - wb_cache_clear() replaces wb_cache_delete(), which is now deprecated. Changes in version 0.7.1 (2025-12-06) - Don't cache queries in tests to comply with CRAN Changes in version 0.7.0 (2025-11-10) - Added optional request caching to improve performance for repeated queries. Enable with options(worldbank.cache = TRUE). Cache duration can be customized with worldbank.cache_max_age (default: 1 day). - New functions wb_cache_delete() and wb_cache_dir() to manage the cache. Changes in version 0.6.1 (2025-08-29) - Documentation improvements. Changes in version 0.6.0 (2025-05-29) - wb_data() has been added as an alias for wb_country_indicator() Changes in version 0.5.0 (2025-01-27) - wb_country_indicator() now allows for multiple indicators to be requested at once. Changes in version 0.4.0 (2024-12-09) - Removed conditional return of tibble and now always return a data.frame instead. This ensures type stability across all functions. - Add support for Finances One API data. Changes in version 0.3.0 (2024-08-26) - Moved to HTTPS for all API calls. - Support for Poverty and Inequality Platform (PIP) data. Changes in version 0.2.0 (2024-07-31) - Support month and quarter date format in wb_country_indicator(). - More robust error handling. Changes in version 0.1.0 (2024-07-02) - Initial CRAN submission.