code: def generate_hash():
      string_to_hash = str(request.args.get("string_to_hash"))
      hash = str(uuid.uuid3(uuid.NAMESPACE_DNS, string_to_hash))
      return jsonify({"result": hash})
  
imports: import os
  import shutil
  import uuid
  import json
  from flask import Flask, url_for
  from flask import render_template, request, jsonify
  import plotly
  from datetime import datetime
  from datmo.config import Config
  from datmo.core.entity.run import Run
  from datmo.core.controller.base import BaseController
  from datmo.core.util.misc_functions import prettify_datetime, printable_object
label_desc: Use image node_id 10 for calling a global function with example usage: generate_hash() and returns: jsonify