package client import ( "encoding/json" "fmt" "github.com/docker/docker/api/types" "github.com/docker/docker/api/types/filters" "golang.org/x/net/context" ) // NetworksPrune requests the daemon to delete unused networks func (cli *Client) NetworksPrune(ctx context.Context, pruneFilters filters.Args) (types.NetworksPruneReport, error) { var report types.NetworksPruneReport if err := cli.NewVersionError("1.25", "network prune"); err != nil { return report, err } query, err := getFiltersQuery(pruneFilters) if err != nil { return report, err } serverResp, err := cli.post(ctx, "/networks/prune", query, nil, nil) if err != nil { return report, err } defer ensureReaderClosed(serverResp) if err := json.NewDecoder(serverResp.body).Decode(&report); err != nil { return report, fmt.Errorf("Error retrieving network prune report: %v", err) } return report, nil }