Retrieves the blocks of a venue plan for an event session.

GET /api/v1/venues/blocks/:eventSessionId

SOAP Equivalent: ACP_VenueGetBlockList

SOAP to REST Field Mapping

REST Field	SOAP Field	Notes
eventSessionId	id_CatalogDate	The block list is keyed by the event session, not the venue
blockId	BlockId	Article.ID_Bloc
blockName	BlocName	Block generic name
color	Color	Hex color
coordinates	Coordinates	Datatype_Label.ValueDataType

Parity: the legacy body does not resolve the session context. An empty list is returned as HTTP 200.