code: def create_event(self, data):
      url = f"{self.luma_base_endpoint}public/v1/event/create"
      content = self.make_request(url, method="POST", payload=data)
      if content["code"] != 200:
          raise Exception(
              "Create failed - " + json.dumps(content["content"])
          )
      return content
  
file_path: mindsdb/mindsdb/integrations/handlers/luma_handler/luma.py
imports: import json
  import requests
label_desc: Use image node_id 4 for calling the LumaClient obj's underlying member method code with example usage: obj.create_event(data) and returns: content