Get FIFO Layer Parents
GET/api/fifo-layers/15/parents
Returns the immediate (depth-1) parent FIFO layers consumed to produce the given output layer, with the aggregated quantity consumed from each parent. Used by the FIFO Layer detail page's 'Consumed From' panel to render the upstream lots that were assembled into this batch.
For standard MO output layers, parents are resolved by walking inventory_movements where movement.fifo_layer_id points at a consumption (component) movement and the resulting upstream FIFO layer is the parent. For Simple Mode (assemble/disassemble) outputs, the same walk works because the consumption movements link back to component FIFO layers identically.
Returns an empty data array for raw layers (e.g. purchase receipts) with no upstream consumption movements.
Results are sorted: most recently produced parents first, then by largest quantity consumed.
Authentication: Requires Bearer token.
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- 200
OK