Testing locally introspect after getting tokens always returns false

Hi I have gon through the tutorial and I have received the acces_token, refresh_token and IS_token. when I use any of those three and call It always returns {“active”:false} ANy one have any ideas?

I figured it out I was testing via postman and needed to send body as x-www-form-urlencoded even though I had that in the header The body was raw when I was doing the post. My mistake it happens when you rush.