ios - get base url for Wikipedia based on user country -

i'm developing app on ios information wikipedia. should request information wikipedia based on user language.

for example in english url is: https://en.wikipedia.org/w/api.php?...

but in french it's: https://fr.wikipedia.org/w/api.php?...

is there service on wikipedia find appropriate base url?

at time have written following code i'm not sure it's best way proceed , if work languages.

    let localanguagecode = nslocale.currentlocale().objectforkey(nslocalelanguagecode) as? string     var languagecode = "en"     if let newlanguage = localanguagecode {         languagecode = newlanguage     }      alamofire.request(.get, "https://" + languagecode + ".wikipedia.org/w/api.php", parameters: ["action": "query", "list" : "geosearch", "gscoord" : "48.804318|2.122081", "gsradius" : "10000", "gslimit" : "10", "format" : "json"])         .responsejson { response in             debugprint(response)             print("request \(response.request)")  // original url request             print("response \(response.response)") // url response             print("data \(response.data)")     // server data              if let json = response.result.value {                 print("json: \(json)")             }     }