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Generate thumbnails for series in a scope

POST 
/api/v1/series/thumbnails/generate

This queues a fan-out task that enqueues individual series thumbnail generation tasks. Series thumbnails are the cover images displayed for each series (derived from the first book's cover).

Scope priority:

  1. If series_ids is provided, only those specific series
  2. If library_id is provided, only series in that library
  3. If neither provided, all series in all libraries

Force behavior:

  • force: false (default): Only generates thumbnails for series that don't have one
  • force: true: Regenerates all thumbnails, replacing existing ones

Permission Required

  • tasks:write

Request​

Responses​

Series thumbnail generation task queued