input: def generate_rest_api(name: str) -> None:
      """This function generates a basic REST API with authentication and endpoints.
      It uses Flask for the main framework and Flask-RESTful to manage resources. It 
      includes a JWT authentication setup and defines two endpoints: one for retrieving 
      an item and one for listing all items. The API starts at port 5000.
      
      Example:
      generate_rest_api('MyServer')
      # Starts a REST API with endpoints at localhost:5000/item/<name> and localhost:5000/items
      
      """
output:     from flask import Flask, request, jsonify
      from flask_restful import Api, Resource
      from flask_jwt_extended import JWTManager, jwt_required, create_access_token
  
      app = Flask(name)
      api = Api(app)
      jwt = JWTManager(app)
  
      app.config['JWT_SECRET_KEY'] = 'super-secret'  # Change this in production
  
      class Item(Resource):
          @jwt_required()
          def get(self, name):
              return {'item': name}, 200
  
      class ItemList(Resource):
          @jwt_required()
          def get(self):
              return {'items': ['item1', 'item2']}, 200
  
      api.add_resource(Item, '/item/<string:name>')
      api.add_resource(ItemList, '/items')
  
      @app.route('/login', methods=['POST'])
      def login():
          username = request.json.get('username', None)
          password = request.json.get('password', None)
          if not username or not password:
              return jsonify({"msg": "Missing username or password"}), 400
          # In a real application, validate username and password against a database
          access_token = create_access_token(identity=username)
          return jsonify(access_token=access_token), 200
  
      if __name__ == '__main__':
          app.run(port=5000)