v1.6.4 - Interval Parameter for Macro Regional Sentiment & Removal of Historical Endpoints

The macro regional sentiment endpoints now support an interval parameter (HOUR or DAY) to control the granularity of the time-series response. The legacy historical data endpoints have been removed.

Added

• interval parameter for macro regional sentiment endpoints - All three macro regional sentiment endpoints now accept an interval query/body parameter (HOUR or DAY, default HOUR) controlling the time granularity of the dense time-series response:

  • GET /headlines/index/macro/live/regional/{model_id}
  • GET /headlines/index/macro/historical/regional/{model_id}
  • POST /headlines/index/macro/query/regional

  When interval=DAY is specified, all publication_time values are truncated to midnight (00:00:00) and one record per day (per topic/country combination) is returned instead of one per hour. The align_to_period_end flag shifts timestamps by the full interval step — 1 hour for HOUR and 1 day for DAY.

Removed

• Historical data endpoints - The following endpoints have been removed:
  • GET /historical/versions - List all available historical data versions
  • GET /historical/version/{version_id} - Retrieve metadata for a specific historical version
  • GET /historical/version/{version_id}/download - Generate a presigned S3 download URL for a historical version