Can you help me clarify the instructions for this code academy exercise?

1

Here is the code

$.ajax({url: 'I. AIzaSyB2sfWuybVQXFLw3x7YEq1HsIse6YR55Gw', 
        type: 'GET',
        datatype: 'json',
        success (response){'https://api-to-call.com/endpoint'},
        error (jqXHR, status, errorThrown){},
        
});

The instruction I am having trouble with asks me to do the following:
Inside the object, add the first property ,url, with the following URL as its value:

‘https://api-to-call.com/endpoint’

I have done that that asked for instruction and I have inserted my own API key (as you can tell) but the program is not allowing me to proceed.

Here is the link to the exercise

2

I would imagine this link goes in the url part. Where the API key goes I’m not sure.

3

$.ajax({url: ‘I. AIzaSyB2sfWuybVQXFLw3x7YEq1HsIse6YR55Gw’,
type: ‘GET’,
datatype: ‘json’,
success (response)
error (jqXHR, status, errorThrown){},

});

This code is difficult to get.