Please provide informations on error handling

[loeffel-io]

I can't find any informations about error handling, for instance i want to check for write_failed_due_to_invalid_input from https://github.com/openfga/go-sdk/blob/v0.7.1/docs/ErrorCode.md

Please provide an example

Current try:

	if _, err = service.fgaClient.
		Write(ctx).
		Body(openfgaclient.ClientWriteRequest{
			Writes:  writes,
			Deletes: deletes,
		}).
		Execute(); err != nil {
		var fgaErr *openfga.FgaApiError
		if errors.As(err, &fgaErr) {
			switch fgaErr.ResponseCode() {
			case string(openfga.ERRORCODE_WRITE_FAILED_DUE_TO_INVALID_INPUT):
				return nil, service.statusError.InvalidArgumentError(fgaErr.Error()).Err()
			}
		}

		statusErr := service.statusError.InternalError()
		service.logger.Error(fmt.Sprintf("openfga client write: %s", err), logging.ExtractFields(ctx)...)
		return nil, statusErr.Err()
	}