从实时数据库中获取图像 URL - Firebase / Swift

Question

Major edits required in the code - it did not make sense as I am a first time coder. When I update my code and when it will work, I will update the question. For now it is closed.

Answer 1

Replace

    let snapshotValue = snapshot.value as? NSDictionary
    
    if let imageUrl = snapshotValue?[""] as? String {
        
        url = imageUrl
                   
    } else {
        
        url = ""
        
    }

with

 url = snapshot.value as! String