I know nothing about the Discord Bot Maker app. But this does look like it’s invoking a call to node fetch and this looks wrong
“headers”:"-H "Authorization: Bearer ${tempVars("token")}"\n-H "Client-ID: nds0mn52n8x9iffq928jfn83x2youd"
Looks like it should be
“headers”:“Authorization: Bearer ${tempVars("token")}\nClient-ID: nds0mn52n8x9iffq928jfn83x2youd”
Instead. You are saying “go add this header” and then adding the curl -H flag, which is the flag for “go add this header” so you are saying “go add this header go add this header”