Use the UpdateTheme operation to update a theme.
Following is an example AWS CLI command for this operation.
aws quicksight update-theme --aws-account-id555555555555--theme-idTHEMEID--base-theme-idBASETHEMEID
You can also make this command using a CLI skeleton file with the following command. For more information about CLI skeleton files, see Use CLI skeleton files.
aws quicksight update-theme --cli-input-json file//:updatetheme.json
For more information about the UpdateTheme operation, see UpdateTheme in theAmazon QuickSight API Reference.
