This section describes the structure of a validation error.

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sheetId

Type: string Required: Yes Description:
Identifier of the sheet where the error occurred.

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rowIndex

Type: number Required: Yes Description:
0-based index indicating the row with the error.

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columnId

Type: string Required: Yes Description:
Column identifier where the error occurred.

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message

Type: string Required: Yes Description:
Error message describing the validation failure.