Query Google Drive files with Golang

query_files.go

// slice of dictates for query
var q []string
//q = append(q, fmt.Sprintf("mimeType='%s'", driveFolderType))
//q = append(q, "name='Uncategorized'")
//q = append(q, "('0B9P4nJCkns_fWERqT3dfVENHMXM' in parents)")
q = append(q, "trashed=false")
q = append(q, "(name contains 'VCB')")

// construct the call for listing the requested files
listCall := srv.Files.List().PageSize(10).
	Fields("nextPageToken, files(id, name, parents, trashed)").Q(strings.Join(q, "and"))

// retrieve the file list
fmt.Println("Files:")
var pageToken string
// max number of pages to load
maxPage := 10
for i := 1; i <= maxPage; i ++ {
	r, err := listCall.PageToken(pageToken).Do()
	if err != nil {
		log.Fatalf("An error occurred: %v", err)
	}
	if len(r.Files) > 0 {
		fmt.Printf("Page %d\n", i)
		for _, i := range r.Files {
			fmt.Printf("%s (ID = %s | parents = %v | trashed = %v)\n", i.Name, i.Id, i.Parents, i.Trashed)
		}
	} else {
		fmt.Println("No files found.")
		break
	}
	if pageToken = r.NextPageToken; pageToken == "" {
		break
	}
}