CODEWITHSUNDEEP
swiftpostrequestalamofire
Mr.Zee
Mr.Zee

Reputation: 135

Persian Characters in URL (with Alamofire)

i have variables and i want put them in url to post
some variables can be persian or english characters
everything is well when characters are english but when i use persian characters alamofire respond invalid url
the code is .

let headers : Dictionary = [ "Content-Type":"application/json" ];
let request = Product_Rename() . request.newName = string . 

    request.productId = UInt(_Data[deletIndex].ProductId!)
    Alamofire.request("http://example.com/api/product/rename?productId=\(_Data[deletIndex].ProductId!)&newName=\(string)&AUTHID=\(authID!)",
        method: .put,
        headers: headers)
        .validate(statusCode: 200..<300)
        .responseString(completionHandler: {response in

        })
        .responseJSON(completionHandler: {response in
            switch response.result{
            case .success:
                if let data = response.data, let utf8Text = String(data:data,encoding:.utf8){
                    let x = Product_Rename_Response(json:utf8Text)
                    if x.success == true {
                        self._Data[self.deletIndex].Name = string
                        self._ProductTable.reloadData()
                    }else{
                        self.dismiss(animated: true, completion: nil)
                    }
                }
            case .failure(let error):
                print(error)
                break
            }

        })

Upvotes: 0

Views: 741

Answers (1)

Papershine
Papershine

Reputation: 5223

You have to escape the special characters from the URL.

request.productId = UInt(_Data[deletIndex].ProductId!)
let url = "http://example.com/api/product/rename?productId=\(_Data[deletIndex].ProductId!)&newName=\(string)&AUTHID=\(authID!)"
if let encodedUrl = original.addingPercentEncoding(withAllowedCharacters: .urlFragmentAllowed) {
    Alamofire.request(encodedUrl,
    method: .put,
    headers: headers)
    .validate(statusCode: 200..<300)
    .responseString(completionHandler: {response in

    })
    // use the data
}

The method addingPercentEncoding(withAllowedCharacters:) will encode the characters into percent encoding (e.g. https://example.com/foo.php?text=bar%20baz, where %20 represents a space).

Upvotes: 2

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