Using N8N with Dify for a automated Whatsapp Chatbot

Hello, I’m using n8n alongside Dify and Z-API to make a automated Whatsapp chatbot. Unfortunately I’m having a issue that every message on whatsapp the bot acts like each message is a different conversation, that causes him to never remember any past information. On my HTTP Request to the Z-API (the last node) I do push the conversation_id, so I don’t know what is the issue. On n8n is there anything else that I need to do?

It looks like your topic is missing some important information. Could you provide the following if applicable.

  • n8n version:
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app):
  • Operating system:

n8n online version and Windows

Hi there, it’s hard to visualize what you’re doing given the information provided. Could you provide your workflow (you can paste it inside Preformatted text </>). Also a screenshot of your input log in Z-API would probably help too.