Error codes

Error codes in use

Possible error codes that the end-user can see on the crash screen:

Error code	Description
UNSUPPORTED_FILE_FORMAT_ERROR	Thrown when an unsupported type of file has been passed in to the viewer. This check is based either on fileName or, in case of a url and when fileName was not provided, the mime returned by the server that served the file.
UNSUPPORTED_WORKBOOK_FORMAT_ERROR	Thrown when the provided file was considered a workbook, but isn't supported yet. Provide the moreformats flag to parse it anyway, though note that support for files covered by that flag is experimental.
FILE_SIZE_ERROR	If the provided ArrayBuffer, or downloaded file is over 10 MB.
PARSER_ERROR	An error was thrown in the parser, due to an invalid file.
INTERPRETER_ERROR	The interpreter that translates the parsed data model into settings for the on-screen components threw an error.
RENDER_ERROR	The data grid component failed rendering the interpreted configuration.
FILE_LOADING_STATUS_ERROR	The server returned a non-200 status code for the workbook request.
FILE_LOADING_TIMEOUT_ERROR	File has been downloading for longer than 30 seconds.
FILE_LOADING_MIME_TYPE_ERROR	A file has begun downloading, but the supported content-type header doesn't match any of the supported mime types.
FILE_LOADING_NETWORK_ERROR	Any network error that caused the file download to fail. Most likely CORS issues
FILE_PROTECTION_ERROR	Shown when the user tried to load a password-protected file. This feature is not supported yet
WORKER_CACHE_INTEGRITY_ERROR	Internal error for when worker's file cache fails to work as expected. Should never be thrown but is used as a sanity check.
SHEET_LIMIT_ERROR	Shown if a workbook with over 100 sheets was passed to the app.
INVALID_REQUEST_MESSAGE_ERROR	Shown if a Web Messaging API request message with an invalid format was sent to the app.
INVALID_QUERY_STRING_API_PARAMETER_ERROR	Shown if Query String API parameters are invalid.
UNKNOWN_ERROR	Any other error that gets thrown in the app.