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Change Log - Web Service

The OpenPLZ API Web Service is Open Source on GitHub. The detailed commit history can be viewed there. This change log serves as a summarised overview of the changes.

We largely adhere to the recommendations from the community project Keep a Changelog.

1.1.0 _ March 05, 2025

Changed:

  • Updated source for GV100AD
  • Updated dependencies
  • Minor refactorings

1.0.0 _ December 16, 2024

Added:

  • Added HTTP Access-Control-Expose-Headers response header

Changed:

  • Breaking API change: Missing paging endpoint for at/Districts/{key}/Localities

Fixed:

  • Bug fix for Swiss CSV response format

0.1.0 _ December 02, 2024

Changed:

  • Update to .NET 9
  • Breaking API change: Communes, districts and cantons for Switzerland have now all been given the properties HistoricalCode and ShortName. The Code property for cantons has been removed.
  • Refactoring of the source for the Swiss commune directory. The API of the Federal Statistical Office (FSO) is now accessed directly.

0.0.6 _ November 25, 2024

Added:

  • New API endpoints FullTextSearch for full-text search via street, location and postal code for all countries.
  • Additional paging information x-page, x-page-size, x-total-pages and x-total-count in the HTTP response headers of the API (only applies to endpoints with pagination).
  • Support for RFC 9457 (Problem Details for HTTP APIs)

Fixed:

  • Fixed incorrect URL for API endpoint li/Communes (was previously li/Cantons/Communes).

0.0.5 _ September 20, 2024

Added:

  • Street entities for Germany now contain additional information on borough and/or suburb (if available in OpenStreetMap)
  • Support for streets and postal codes from Liechtenstein

Changed:

  • Update of the data sources.

0.0.4 _ November 23, 2023

Added:

  • New API endpoints for Locality entities
  • Paging for nearly all API endpoints

Changed:

  • Update to .NET 8

0.0.3 _ September 27, 2023

Added:

  • CSV as additional output format

Changed:

  • Update of the data sources.

0.0.2 _ February 05, 2023

Added:

  • Street entities and Locality entities now contain more detailed information on municipalities, districts and federal states or cantons.
  • CORS support added.

0.0.1 _ December 09, 2022

First publication