Getting Facebook App ID's via API Key/Secret
I have a whole bunch of API Keys/Secrets from all of my old Facebook Apps stored in my database. However, Facebook does not support the API Keys only the App IDs, which I don't have. I have tried getting it via:

https://api.facebook.com/method/fql.query?query=select+app_id,api_key,+canvas_name,+display_name+from+application+where+api_key=322f44d0eec1544f6f3eea32a1af6142

but no dice, I can only select with App IDs like:

https://api.facebook.com/method/fql.query?query=select+app_id,api_key,+canvas_name,+display_name+from+application+where+api_key=19670737304

I'm not able to log users in or get their user IDs without their App IDs. Does anybody have any idea about how I could get them or am I not going to be able to get them?
Getting Facebook App ID's via API Key/Secret
===

I have a whole bunch of API Keys/Secrets from all of my old Facebook Apps stored in my database. However, Facebook does not support the API Keys only the App IDs, which I don't have. I have tried getting it via:

https://api.facebook.com/method/fql.query?query=select+app_id,api_key,+canvas_name,+display_name+from+application+where+api_key=322f44d0eec1544f6f3eea32a1af6142

but no dice, I can only select with App IDs like:

https://api.facebook.com/method/fql.query?query=select+app_id,api_key,+canvas_name,+display_name+from+application+where+api_key=19670737304

I'm not able to log users in or get their user IDs without their App IDs. Does anybody have any idea about how I could get them or am I not going to be able to get them?