ipeadatar 0.2.1

Bug fixes

Fixed SSL-related connection issues in:

• ipeadata()
• metadata()
• available_series()
• available_subjects()
• available_territories()

Data retrieval now uses explicit HTTP requests via curl::curl_fetch_memory() before JSON parsing, improving compatibility on systems where direct URL access could fail with SSL errors.

Improvements

• Added automatic fallback between HTTPS and HTTP API endpoints, increasing robustness when the primary endpoint is temporarily unavailable.
• Improved handling of API responses.
• Minor maintenance and code quality improvements.

Documentation

• Updated package vignettes.
• Corrected vignette paths and examples.
• Improved reproducibility of vignette code.

ipeadatar 0.2.0

Breaking changes

• Package now requires R >= 4.1.0.
• Updated internal implementation to use the native R pipe (|>).

New features

• Added label argument to main functions.
• Added support for optional variable labels using sjlabelled.
• Added improved argument validation with rlang::abort().

Improvements

• Modernized package infrastructure and documentation.
• Replaced legacy messaging with cli.
• Improved API error handling.
• Updated vignette and examples.
• Added unit tests using testthat.

Internal changes

• Updated roxygen2 documentation style.
• Improved compatibility with R CMD check.
• Replaced deprecated tidyverse patterns.