需要使用包装器从soundcloud API调用简单请求

I am using the main soundcloud wrapper (https://github.com/mptre/php-soundcloud) to try and pull the tracks off my account onto my website. I had the whole thing working great but just by accessing a query (my username has changed and isn't as unique, so i need to change the query). So what I need to request is exactly this "https://api.soundcloud.com/users/isound604/tracks.json" and if you check in the API console you will see it returns my tracks.I am using the main soundcloud wrapper (https:/