I am having a issue where I have to remove the backlash(/) from the end of the url. actually I had removed last path component by using deleting url.deletingLastPathComponent() and now generated url contains / at the end. So how can I remove it to make the url workable.

CodePudding user response：

This should work fine. Coming to required answer, we can't do string manipulation for URLs. Solution would be

1. Remove last path component
2. Remove /
3. Create url again

    url.deleteLastPathComponent()
    var address = url.absoluteString

    address.removeLast()

    url = URL(string: address)

Spaces are being replaced by because of URL encoding. e.g.

var name = "Rajesh Budhiraja"
name.addingPercentEncoding(withAllowedCharacters: .urlHostAllowed)

now name will be 'Rajesh Budhiraja'

you can undo this via

name.removingPercentEncoding