generateCheckoutToken method Null safety

Future<Response> generateCheckoutToken(
  1. {required String phoneNo}
)

Generates a token used to authorize a premium sms subscription

Requires phoneNo (The phone number you want to create a subscription for)

Implementation

Future<http.Response> generateCheckoutToken({
  required String phoneNo
})async{
  return await africasTalking.httpPostProcess(
    africasTalking.isLive ? checkoutTokenLiveUrl : checkoutTokenTestUrl,
    {
      'phoneNumber': phoneNo,
    }
  );
}