adds warning

Deepgram/Transcription/PrerecordedTranscriptionMetaData.cs

@@ -39,6 +39,12 @@ public class PrerecordedTranscriptionMetaData
         /// Number of channels detected in the submitted audio.
         /// </summary>
         [JsonProperty("channels")]
-        public int Channels { get; set; } 
+        public int Channels { get; set; }
+
+        /// <summary>
+        /// Warnings to provide feedback about unsupported and deprecated queries.
+        /// </summary>
+        [JsonProperty("warnings")]
+        public Warning[] Warnings  { get; set; }  
     }
 }

Deepgram/Transcription/Warning.cs

@@ -0,0 +1,31 @@
+using System;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+
+namespace Deepgram.Transcription
+{
+    public class Warning
+    {
+        /// <summary>
+        /// Parameter sent in the request that resulted in the warning
+        /// </summary>
+        [JsonProperty("parameter")]
+        public string Parameter { get; set; }
+
+        /// <summary>
+        /// The type of warning
+        /// </summary>
+        [JsonProperty("type")]
+        [JsonConverter(typeof(StringEnumConverter))]
+        public WarningType Type { get; set; }
+
+        /// <summary>
+        /// The warning message
+        /// </summary>
+        [JsonProperty("message")]
+        public string Message { get; set; }
+
+    }
+}
+
+

Deepgram/Transcription/WarningType.cs

@@ -0,0 +1,23 @@
+using System;
+using System.Runtime.Serialization;
+
+namespace Deepgram.Transcription
+{
+    public enum WarningType
+
+    {
+    [EnumMember(Value = "unsupported_language")]
+    UnsupportedLanguage,
+
+    [EnumMember(Value = "unsupported_model")]
+    UnsupportedModel,
+
+    [EnumMember(Value = "unsupported_encoding")]
+    UnsupportedEncoding,
+
+    [EnumMember(Value = "deprecated")]
+    Deprecated
+}
+}
+
+

SampleApp/Program.cs

@@ -5,7 +5,7 @@ namespace SampleApp
 {
     class Program
     {
-        const string API_KEY = "24c13ac94b54bd2345dc5d5a93488de63d7d6531";
+        const string API_KEY = "";
 
         static async Task Main(string[] args)
         {