How to remove a context variable in Watson Assistant service on IBM Cloud

Question

I am using this, but this only sets it to empty,

{
  \"context\": {
    \"time\": \"\",
    \"place\": \"\",
    \"things\": \"\",
    \"transport\": \"\"
           


        

Answer 1

You can also add a child node and add jump to the child node after response with the condition set to true and set the context variable to null there.