API Changelog

v1.0 - 2025-06-24

Breaking Changes

• Modified MQTT message response structure by removing the “FeatureCollection” wrapper and elevating the GeoJSON “Feature” to the root level element
• Renamed REST endpoints from “archive” to “warnings” for improved clarity and consistency
• Standardized query parameter naming for the REST API:
  • Replaced ‘sent_before’/‘sent_after’ with ‘datetime’ parameter
  • Replaced ‘active_before’/‘active_after’ with ‘active’ parameter
  • Both parameters now accept interval notation using ‘/‘ delimiter (see EDR and OpenAPI documentation)

Enhancements

• Consolidated EDR documentation and metadata from “realtime” into a unified “warnings” collection metadata structure
• Enhanced WIS2 metadata implementation
• Enhanced WIS2-related properties in MQTT messages
• Introduced modernized Swagger UI interface with expanded OpenAPI specification support:
  • Added YAML format specification
  • Added JSON format specification

Fixes

• Changed the ‘empty result’ HTTP response from 200 to HTTP 204 No Content - RFC 9457

v0.9 - 2025-05-14

• Activated rate limit for the REST API (archive): 100 request / day

v0.8 - 2025-04-30

Features

• Updated OpenAPI Documentation
• Updated authentication documentation with instructions regarding token usage on MQTT endpoints
• Removed locations endpoint for realtime data

v0.7 - 2025-04-30

Features

• MQTT response format adapted to WIS 2.0 notification message specs
• Updated OpenAPI docs

v0.6 - 2025-04-15

Features

• WMO WIS 2.0 metadata support

v0.5 - 2025-04-11

Features

• filtering by the following parameters
  • sent_after, warning sent after this date
  • sent_before, warning sent before this date
  • active, warning active at this date
  • active_after, warning active after this date
  • active_before, warning active before this date
  • language
  • awareness_type
  • awareness_level

Fixes

• time filtering
• metadata additions and fixes

v0.4 - 2025-04-01

Features

• mandatory token-based authorization for REST data endpoints
• token management
• analytics services
• removed realtime REST endpoint. Only available as MQTT

v0.3 - 2025-03-22

Features

• changelog
• added EU logo
• archive/real-time time offset changes
• bbox representation of features
• warning cancellation and update messages
• enabled CORS

Fixes

• temporal extend calculation
• typos, small fixes on the ui
• use full url for css and js files
• use full url for every endpoint to support MeteoGate requirements

v0.2 - 2025-01-30

Features

• api devevlopment stage warning message
• dynamic realtime mqtt topics
• individual queues for regions
• locations link with all the details - meta + html

Fixes

• typos, small fixes on the ui

v0.1 - 2024-12-02

Initial Release

• Initial release of the API