i'm required to program an API to send SMS, i'm using MSC, so i count the Xamarin as amazing solution to code my C# API
but after i code when i run i got errors below the code and the errors as shown in the image attached
i'm required to program an API to send SMS, i'm using MSC, so i count the Xamarin as amazing solution to code my C# API
but after i code when i run i got errors below the code and the errors as shown in the image attached