Mutation / print.prepress
upsertSubstrate
Create or update a substrate. Requires substrate:write permission.
Arguments
inputUpsertSubstrateInput!Substrate data
Returns UpsertSubstratePayload!
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"""Create or update a substrate. Requires substrate:write permission."""
upsertSubstrate(
"""Substrate data"""
input: UpsertSubstrateInput!
): UpsertSubstratePayload! @topic(names: ["print.prepress"])Schema reference describes the API contract. Actual access is checked by the platform for every operation.