Phantombuster gives error "Missing Cookie" but things are working within Phantombuster

Hi all,

I am new to n8n, am not technical and started creating a flow that includes the Phantombuster node. the Phantombuster should scrape the 10 latest LinkedIn posts of people that I specified in a lead list within the last 90 days.

Unfortunately, I get an error message stating that I have a “Missing Cookie” in Phantombuster. While initially that was correct (as I reset my password on LinkedIn and needed to get Phantombuster to work again), now Phantombuster is working fine again. I also tried the Phantombuster from within Phantombuster and that works as well.

Reached out to Phantombuster about this problem and got this message:
We were able to reproduce the issue and found that it’s related to how n8n handles empty fields. When a field is left blank in the setup, n8n still includes it in the request body as an empty value. This overrides the session cookie saved in your Phantom’s configuration, which causes the “Missing cookie” error.

I have a “Add an agent to the launch queue”. Why is there a natural node integration if it can’t get a simple request to work? Anybody knows how I can fix this within the node? I will for now use a HTTP Request.

Could you send the workflow. Whenever there is an issue with a node, it makes sense just using the API via the HTTPS node. If you can send over your workflow, I can probably set that up for you

Cheers, Julius