diff --git a/EnvelopeGenerator.Application/Configurations/GtxMessaging/SmsParams.cs b/EnvelopeGenerator.Application/Configurations/GtxMessaging/SmsParams.cs
index c57d65f5..ca7a34d5 100644
--- a/EnvelopeGenerator.Application/Configurations/GtxMessaging/SmsParams.cs
+++ b/EnvelopeGenerator.Application/Configurations/GtxMessaging/SmsParams.cs
@@ -8,49 +8,12 @@ namespace EnvelopeGenerator.Application.Configurations.GtxMessaging
     public class SmsParams : IHttpClientOptions
     {
         //TODO: Add a regex check to init methods to reduce the chance of errors.
-        public string Uri { get; set; } = "https://rest.gtx-messaging.net";
+        public required string Uri { get; init; }
 
-        public string Path { get; set; } = "smsc/sendsms";
+        public string? Path { get; init; }
 
-        // path params
-        public required string AuthKey { get; init; }
+        public IEnumerable<KeyValuePair<string, object>>? Headers { get; init; }
 
-        public string? Format { get; init; }
-
-        // header params
-        public string? Accept { get; init; }
-
-        public string? ContentType { get; init; }
-
-        // query params
-        public required string From { get; init; }
-
-        public required Dictionary<string, string> Texts { get; init; }
-
-        public int? DlrMask { get; init; }
-
-        public string? DlrUrl { get; init; }
-
-        public string? Udh { get; init; }
-
-        public int? Dcs { get; init; }
-
-        public int? MClass { get; init; }
-
-        public int? MWI { get; init; }
-
-        public int? Coding { get; init; }
-
-        public string? Charset { get; init; }
-
-        public int? Validity { get; init; }
-
-        public DateTime? ValidityTime { get; init; }
-
-        public int? Deferred { get; init; }
-
-        public DateTime? DeferredTime { get; init; }
-
-        internal string AuthPath => Format is null ? AuthKey : string.Join('/', AuthKey, Format);
+        public IEnumerable<KeyValuePair<string, object?>>? QueryParams { get; init; }
     }
 }
\ No newline at end of file
diff --git a/EnvelopeGenerator.Application/EnvelopeGenerator.Application.csproj b/EnvelopeGenerator.Application/EnvelopeGenerator.Application.csproj
index 6bec01fe..17aa1124 100644
--- a/EnvelopeGenerator.Application/EnvelopeGenerator.Application.csproj
+++ b/EnvelopeGenerator.Application/EnvelopeGenerator.Application.csproj
@@ -12,7 +12,7 @@
 
   <ItemGroup>
     <PackageReference Include="AutoMapper" Version="13.0.1" />
-    <PackageReference Include="DigitalData.Core.Abstractions" Version="2.1.0" />
+    <PackageReference Include="DigitalData.Core.Abstractions" Version="2.2.0" />
     <PackageReference Include="DigitalData.Core.Application" Version="2.0.0" />
     <PackageReference Include="DigitalData.Core.Client" Version="1.1.0" />
     <PackageReference Include="DigitalData.Core.DTO" Version="2.0.0" />
diff --git a/EnvelopeGenerator.Application/Services/GTXMessagingService.cs b/EnvelopeGenerator.Application/Services/GTXMessagingService.cs
index 43ad6934..7044140f 100644
--- a/EnvelopeGenerator.Application/Services/GTXMessagingService.cs
+++ b/EnvelopeGenerator.Application/Services/GTXMessagingService.cs
@@ -1,29 +1,20 @@
 using DigitalData.Core.Abstractions.Client;
-using DigitalData.Core.DTO;
 using EnvelopeGenerator.Application.Configurations.GtxMessaging;
-using Microsoft.Extensions.Options;
 
 namespace EnvelopeGenerator.Application.Services
 {
     public class GtxMessagingService
     {
-        private readonly SmsParams _smsParams;
-
         private readonly IHttpClientService<SmsParams> _smsClient;
 
-        private readonly string _authPath;
-
-        public GtxMessagingService(IOptions<SmsParams> smsParamsOptions, IHttpClientService<SmsParams> smsClient)
+        public GtxMessagingService(IHttpClientService<SmsParams> smsClient)
         {
-            _smsParams = smsParamsOptions.Value;
             _smsClient = smsClient;
-
-            _authPath = _smsParams.AuthPath;
         }
 
         public async Task SendSms()
         {
-            await _smsClient.FetchAsync(path: _authPath);
+            await _smsClient.FetchAsync();
         }
     }
 }
\ No newline at end of file