Invalid URL Error in alamofire in IOS while passing right url - get

Question

What I want to do is to get json data from below url
https://query.yahooapis.com/v1/public/yql?q=select * from
weather.forecast where woeid in (select woeid from geo.places(1) where
text='seoul,kr') and u='c'&format=json
which works great if type it on browser.
but it dosen't work on alamofire...
I think it's because of ' mark
as I can see \ is embedded saying FATAL invalid url
let rrrr="https://query.yahooapis.com/v1/public/yql?q=select * from weather.forecast where woeid in (select woeid from geo.places(1) where text='seoul,kr') and u='c'&format=json"
print(rrrr)
let alamo=Alamofire.request(rrrr,method:.get)
alamo.responseJSON {
response in
if response.data != nil {
print("not null")
let json = JSON(data: response.data!)
print(json)
print("not null21")
print(response)
print("not null12")
print(response.data!)
Log result is as follows
https://query.yahooapis.com/v1/public/yql?q=select * from weather.forecast where woeid in (select woeid from geo.places(1) where text='seoul,kr') and u='c'&format=json
not null
null
not null21
FAILURE: invalidURL("https://query.yahooapis.com/v1/public/yql?q=select * from weather.forecast where woeid in (select woeid from geo.places(1) where text=\'seoul,kr\') and u=\'c\'&format=json")
not null12

Answer 1

As I have seen your URL string contains the spaces in select query.
Actually, alamofire doesn't support URL string with spaces. Try to replace the URL string spaces with %20 (i.e encoded character space).
OR you can use URL encoding with the Alamofire request.
Hope it will help!

Answer 2

I use this:
enum ConsultOfficesServiceEndpoints : String {
case getProposedPeople = "aaa/bbb/ccc/%d/"
}
.
.
.
func getProposedPeople(_ name: String, success: #escaping SuccessResponse,failure: #escaping FailureResponse){
var paramWithSpaces = ""
var lines = name.components(separatedBy: " ")
var numlines = lines.count
var i = 0
if numlines > 1{
while i < (numlines - 1) {
paramWithSpaces = paramWithSpaces + lines[i] + "%20"
i = i+1
}
paramWithSpaces = paramWithSpaces + lines[numlines - 1]
}else{
paramWithSpaces = name
}
self.GET(withEndpoint: ConsultOfficesServiceEndpoints.getProposedPeople.rawValue.replacingOccurrences(of: "%d", with: paramWithSpaces), params: nil, headers: nil, success: success, failure: failure)
}