code: def get(self):
      self.set_header("Content-Type", "application/json")
      scheduler = self.server
      try:
          response = {
              "num_workers": len(scheduler.workers),
              "workers": [
                  {"name": ws.name, "address": ws.address}
                  for ws in scheduler.workers.values()
              ],
          }
          self.write(json.dumps(response))
      except Exception as e:
          self.set_status(500, str(e))
          self.write(json.dumps({"Error": "Internal Server Error"}))
  
file_path: distributed/distributed/http/scheduler/api.py
imports: from __future__ import annotations
  import json
  from distributed.http.utils import RequestHandler
label_desc: Use image node_id 1 for calling the GetWorkersHandler obj's underlying member method code with example usage: obj.get() without return types