text: from flask_restx import fields
  from .common import ns
  
  route_metric = ns.model('route_metric', {
      "route": fields.String,
      "timestamp": fields.String,
      "count": fields.Integer
  })
  
  app_name_metric = ns.model('app_name_metric', {
      "timestamp": fields.String,
      "count": fields.Integer
  })
  
  app_name = ns.model('app_name', {
      "name": fields.String
  })
  