View cluster-level tenant backup tasks

package main

import (
  "fmt"

    "github.com/oceanbase/obshell-sdk-go/services"
)

func main() {
    // Create a client instance with the node address set to '10.10.10.1' and the port set to 2886.
    client, err := services.NewClientWithPassword("10.10.10.1", 2886, "****")
    if err != nil {
        panic(err)
    }

  res, err := client.V1().GetClusterBackupOverview()
  if err != nil {
    panic(err)
  }
  fmt.Printf("res: %#+v\n", res)
}