How to POST integer request to server in swift ios? - 


    let therequest = nsmutableurlrequest(url: url!)     therequest.httpmethod = "post"      let parameters = ["otp":firstdigit.text!,"otp":seconddigit.text!,"otp":thirddigit.text!,"otp":fourthdigit.text!] dictionary<string,string>

how add parameters pass numbers in server side. there 1 field in server side , have pass 4 integers using 4 different text fields. how can pass it? passing otp(one time password 4 digits)

first make otp variable this:-

 var otptext:string= firstdigit.text + seconddigit.text +thirddigit.text+fourthdigit.text

then form parameter:-

let parameters : nsdictionary =["otp":otptext]

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