title: Swift: How can I make an API call to a service but not wait for response
body: <p>I have a collectionviewcontroller with a list notifications. Each time a notification is clicked, I send the user to the appropriate controller. What I'd like to do, is once a row is clicked, I'd like to make an API call and NOT wait for a response. This API call is just marking this row as READ, so I don't need to wait for the response from the server and I don't want the user to wait. I'm using okhttp to make API calls. Is this possible?</p>