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Ramp: Append cells to Matrix table rows — response body — metadata

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

API reference · Contract 2026-10-27

SDK schema: Append cells to Matrix table rows — response body — metadata

FieldTypePresenceDescription and constraints
$objectRoot
cells_appendedJSONRequired within parent
cells_appended (anyOf 1)integerAlternativeNumber of cells appended
cells_appended (anyOf 2)stringAlternativePattern: ^-?[0-9]+(?:.[0-9]+)?(?:[eE][+-]?[0-9]+)?$

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