how should i remove + from my string url (Swift)

Question

Question :: how to remove + from my string url

Problem :: while calling api i am getting + symbol at the end of url so how can i remove that +

here is my code which removing space

extension String {
  func encodeURL() -> String {
    return self.stringByAddingPercentEncodingWithAllowedCharacters(.URLHostAllowedCharacterSet())!

  }
}

Answer 1

If you want to get rid of ANY occurrences of '+' you could use this

let cleanString =  self.stringByReplacingOccurrencesOfString("+", withString: "")