bunddev 0.1.0

Initial Release

First public release of bunddev - a comprehensive R interface to German government and public sector APIs available through bund.dev.

Package Structure

• Registry System: Centralized API registry with automatic endpoint discovery
• Core OpenAPI Client: Generic client layer for exploring specs and making requests
• 39 API Adapters: Ready-to-use functions returning tidy tibbles for:
  • Government data (Bundestag, Bundesrat, Bundeshaushalt)
  • Environmental data (DWD weather, Luftqualität, SMARD energy, Pegel water levels)
  • Public services (Jobsuche, Weiterbildungssuche, Ausbildungssuche)
  • Transportation (Autobahn, Ladestationen)
  • Cultural data (Deutsche Digitale Bibliothek, Tagesschau)
  • And many more (see full list in README)

Key Features

• Authentication Support: Flexible authentication system supporting API keys, OAuth2, and custom schemes
• Response Caching: Built-in caching to reduce API load and improve performance
• Rate Limiting: Configurable rate limiting to respect API quotas
• Tidy Output: All adapters return tibbles with consistent structure
• Time Handling: Automatic parsing of timestamps to POSIXct (Europe/Berlin timezone)
• Parameter Discovery: Helper functions to explore available parameters for each API
• Comprehensive Documentation: Vignettes, function documentation, and examples included

Bug Fixes

• Fixed R CMD check errors and warnings
• Fixed DDB authentication to use correct OAuth format
• Exported time conversion utilities (bunddev_ms_to_posix(), bunddev_timestamp_to_ms())
• Corrected package build configuration

bunddev 0.0.0.9000 (Development)

• Added shared timestamp helpers and parsed POSIXct time columns (Europe/Berlin) across SMARD, DWD, Autobahn, and Tagesschau adapters.
• SMARD helpers now accept POSIXct/Date timestamps and return parsed time columns for series and table outputs.
• DWD helpers add parsed forecast, report, and warning time columns; Tagesschau and Autobahn helpers add parsed date/time columns.
• Documented parameter discovery helpers and time columns in README/vignette and adapter helpfiles.
• Initial package scaffolding with registry and OpenAPI helpers.