getFileAdditionalInfo
suspend fun <Error class: unknown class>.getFileAdditionalInfo(fileId: <Error class: unknown class>): <Error class: unknown class>
suspend fun <Error class: unknown class>.getFileAdditionalInfo(file: <Error class: unknown class>): <Error class: unknown class>
suspend fun <Error class: unknown class>.getFileAdditionalInfo(content: <Error class: unknown class>): <Error class: unknown class>