How to find aero api key?

Hello guys, I am new to flight aware and I unable to know how to use it, I have read some documentation and some search, but I am unable to reach at the desired outcome.

I have to use the aeroapi key how can I fetch from the dashboard, there is an api key which I created by clicking on the “Add API Key” but when I use that in the code and hit the get request of
https://aeroapi.flightaware.com/aeroapi/flights/AAL100” I get {

"title": "Invalid API key",

"reason": "INVALID_API_KEY",

"detail": "Provided API key is not valid",

"status": 401

}
so could any one please tell me what is wrong I am doing?

Hello! If you are still running into any issues please email support@flightaware.com for account assistance. So far from what I can see your account is enabled and you should have no issues accessing this.