message var is empty in bot mention handler

message var is empty in bot mention handler

Hi,
I'm encountering a problem: in my bot's mention handler, I want to retrieve the text the user typed when mentioning the bot.
Example:
On the #tests-cyril channel, I send this message: “@Donna hello how are you ?”
I expect the system variable "message" to be populated.
But in my code, when I look at the contents of the message variable, it's empty.
Previously, I had a another bot Donna where I had configured mentions and it worked fine. But this morning, when I tried again, I realize that it doesn't work anymore either. Have there been any changes in this area?

Here is the code for mention handler : 

  3. response = Map();
  4. data = Map();
  5. // Get user and chat infos
  6. data.put("chatId",chat.get("id"));
  7. data.put("username",user.get("first_name"));
  8. data.put("userId",user.get("id"));
  9. data.put("email",user.get("email"));
  10. data.put("text",message);

  12. //DEV
  13. //PostURL = "https://n8n.heyliot.space/webhook-test/5f233732-a5f5-4138-9a7d-XXXXX";

  15. //PROD
  16. //PostURL = "https://n8n.heyliot.space/webhook/5f233732-a5f5-4138-9a7d-XXXX";

  18. //TEST
  19. PostURL = "https://webhook.site/bdddca33-c926-45e0-9cb9-XXXX";

  21. fetchCompletions = invokeurl
  22. [
  23. url :PostURL
  24. type :POST
  25. parameters:data
  26. ];
  27. text = fetchCompletions;
  28. response.put("text",text.get("output"));
  29. return response;

Here is a screenshot of my debugging endpoint :