Query / print.prepress
getSubstrateBy
Fetch a substrate by external ID. Requires substrate:read permission.
Arguments
externalIdStringExternal system identifier
Returns SubstrateState
Scalar fields at a glance
idSubstrateID!externalIdStringnameString!codeStringexternalCodeStringsupplierCodeStringExplore in a view
View exact SDL
"""Fetch a substrate by external ID. Requires substrate:read permission."""
getSubstrateBy(
"""External system identifier"""
externalId: String
): SubstrateState @topic(names: ["print.prepress"])Schema reference describes the API contract. Actual access is checked by the platform for every operation.