def query_raw(self, query, order_by=None, limit=None, offset=0):
        """
        Do a full-text query on the OpenSearch API using the format specified in
        https://scihub.copernicus.eu/twiki/do/view/SciHubUserGuide/3FullTextSearch

        DEPRECATED: use :meth:`query(raw=...) <.query>` instead. This method will be removed in the next major release.

        Parameters
        ----------
        query : str
            The query string.
        order_by: str, optional
            A comma-separated list of fields to order by (on server side).
            Prefix the field name by '+' or '-' to sort in ascending or descending order, respectively.
            Ascending order is used, if prefix is omitted.
            Example: "cloudcoverpercentage, -beginposition".
        limit: int, optional
            Maximum number of products returned. Defaults to no limit.
        offset: int, optional
            The number of results to skip. Defaults to 0.

        Returns
        -------
        dict[string, dict]
            Products returned by the query as a dictionary with the product ID as the key and
            the product's attributes (a dictionary) as the value.
        """
        warnings.warn(
            "query_raw() has been merged with query(). use query(raw=...) instead.",
            PendingDeprecationWarning
        )
        return self.query(raw=query, order_by=order_by, limit=limit, offset=offset)
Do a full-text query on the OpenSearch API using the format specified in
        https://scihub.copernicus.eu/twiki/do/view/SciHubUserGuide/3FullTextSearch

        DEPRECATED: use :meth:`query(raw=...) <.query>` instead. This method will be removed in the next major release.

        Parameters
        ----------
        query : str
            The query string.
        order_by: str, optional
            A comma-separated list of fields to order by (on server side).
            Prefix the field name by '+' or '-' to sort in ascending or descending order, respectively.
            Ascending order is used, if prefix is omitted.
            Example: "cloudcoverpercentage, -beginposition".
        limit: int, optional
            Maximum number of products returned. Defaults to no limit.
        offset: int, optional
            The number of results to skip. Defaults to 0.

        Returns
        -------
        dict[string, dict]
            Products returned by the query as a dictionary with the product ID as the key and
            the product's attributes (a dictionary) as the value.