private ListContainerOptions buildListContainerOptions(String absoluteFilePath, int maxResults, boolean recursive, String afterMarker) {
        String storageLocation = getStorageLocation(absoluteFilePath);
        ListContainerOptions options = new ListContainerOptions()
                .prefix(storageLocation)
                .maxResults(maxResults);

        if (recursive) {
            options.recursive();
        } else {
            options.delimiter(ResourceDescriptor.PATH_SEPARATOR);
        }

        if (afterMarker != null) {
            options.afterMarker(afterMarker);
        }
        return options;
    }
Delete file content from blob store

@param filePath absolute file path, for example: Users/user1/files/inputs/data.csv
storage/src/main/java/com/epam/aidial/core/storage/blobstore/BlobStorage.java