# `PhoenixKitCatalogue.Web.ExportController`
[🔗](https://github.com/BeamLabEU/phoenix_kit_catalogue/blob/v0.19.0/lib/phoenix_kit_catalogue/web/export_controller.ex#L1)

Stateless controller for the catalogue export download.

Receives `destination`, `format`, `catalogue_uuids[]`, and an optional
`prefix_catalogue` flag as query params, builds the export in memory via
`PhoenixKitCatalogue.Export.build/1`, and streams the result as an attachment.
Nothing is written to disk.

# `download`

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*Consult [api-reference.md](api-reference.md) for complete listing*