[Pharo-users] how to check for the statusCode

Hello, Sorry for asking so much questions but I lost the big picture right now. Im trying to get the response object back from a api call. That I can do with : ` response := ZnEasy get: url. ` and I see that it has the fields statusline which has the field code I thought I could use it like this :  response at: #statusline ` but that give me a error message that  indexes needs to be integers. How do I get the code field again ? Roelof