JapanAPIs: Access Japanese Data via Public APIs and Curated Datasets

Provides functions to access data from public RESTful APIs including 'Nager.Date', 'World Bank API', and 'REST Countries API', retrieving real-time or historical data related to Japan, such as holidays, economic indicators, and international demographic and geopolitical indicators. Additionally, the package includes one of the largest curated collections of open datasets focused on Japan, covering topics such as natural disasters, economic production, vehicle industry, air quality, demographics, and administrative divisions. The package supports reproducible research and teaching by integrating reliable international APIs and structured datasets from public, academic, and government sources. For more information on the APIs, see: 'Nager.Date' <https://date.nager.at/Api>, 'World Bank API' <https://datahelpdesk.worldbank.org/knowledgebase/articles/889392>, and 'REST Countries API' <https://restcountries.com/>.

Version: 0.1.0
Depends: R (≥ 4.1.0)
Imports: utils, httr, jsonlite, dplyr, scales, tibble
Suggests: ggplot2, testthat (≥ 3.0.0), knitr, rmarkdown
Published: 2025-08-26
DOI: 10.32614/CRAN.package.JapanAPIs
Author: Renzo Caceres Rossi ORCID iD [aut, cre]
Maintainer: Renzo Caceres Rossi <arenzocaceresrossi at gmail.com>
BugReports: https://github.com/lightbluetitan/japanapis/issues
License: MIT + file LICENSE
URL: https://github.com/lightbluetitan/japanapis, https://lightbluetitan.github.io/japanapis/
NeedsCompilation: no
Language: en
Citation: JapanAPIs citation info
Materials: README
CRAN checks: JapanAPIs results

Documentation:

Reference manual: JapanAPIs.html , JapanAPIs.pdf
Vignettes: JapanAPIs: Access Japanese Data via Public APIs and Curated Datasets (source, R code)

Downloads:

Package source: JapanAPIs_0.1.0.tar.gz
Windows binaries: r-devel: not available, r-release: not available, r-oldrel: not available
macOS binaries: r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): JapanAPIs_0.1.0.tgz, r-oldrel (x86_64): JapanAPIs_0.1.0.tgz

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