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Ramp: Append cells to Matrix table rows — request body — body

Append cells to Matrix table rows: request body, field body. Complete fields and constraints for contract 2026-10-27.

API reference · Contract 2026-10-27

SDK schema: Append cells to Matrix table rows — request body — body

FieldTypePresenceDescription and constraints
$objectRootRequest for appending cells to Matrix rows.
dataarrayRequired within parentRows with cells to append (many-to-many result columns only)
data[]ModelEach itemExpand Upsert Matrix table rows — request body — body data item
ignore_duplicatesbooleanOptionalIf true, existing duplicate cells and duplicate cells within the request are skipped instead of returning an error.
Default: false

Referenced models: Upsert Matrix table rows — request body — body data item

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