0.3.0: UGC removed, battlepass context-carrying API, scenario behavior aligned with web SDK, CI publish

.gitea/workflows/ci.yaml

@@ -0,0 +1,47 @@
+name: CI
+
+on:
+  push:
+    branches: [main, master]
+    tags: ['v*']
+  pull_request:
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '9.0.x'
+
+      - name: Build
+        run: dotnet build Rudder.Core.csproj -c Release
+
+      - name: Test
+        run: dotnet test tests/Rudder.Core.Tests/Rudder.Core.Tests.csproj -c Release
+
+  publish:
+    if: startsWith(github.ref, 'refs/tags/v')
+    needs: check
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '9.0.x'
+
+      - name: Pack
+        run: dotnet pack Rudder.Core.csproj -c Release -o artifacts
+
+      - name: Add Gitea NuGet source
+        run: dotnet nuget add source --name gitea --username ${{ github.actor }} --password ${{ secrets.GITEA_TOKEN }} --store-password-in-clear-text https://hub.rudder.build/api/packages/rudder/nuget/index.json
+
+      - name: Publish
+        run: dotnet nuget push artifacts/*.nupkg --source gitea

Abstractions/IUploadTransport.cs

@@ -1,14 +0,0 @@
-using System.Threading;
-using System.Threading.Tasks;
-
-namespace RudderSdk.Core.Abstractions;
-
-/// <summary>
-/// Uploads raw bytes to pre-signed UGC URLs. Optional; required only by
-/// <see cref="UgcService.UploadAsync"/>.
-/// </summary>
-public interface IUploadTransport
-{
-    /// <summary>PUTs the payload to the pre-signed URL with the given content type.</summary>
-    Task PutAsync(string url, byte[] data, string contentType, CancellationToken cancellationToken = default);
-}

CHANGELOG.md

@@ -1,5 +1,40 @@
 # Changelog
 
+## 0.3.0
+
+### Removed
+
+- UGC surface: `UgcService` (`client.Ugc`), the generated
+  `RudderSdk.Core.Models.Ugc` DTOs, `IUploadTransport` and
+  `RudderClientOptions.UploadTransport`. The server no longer exposes the UGC
+  endpoints.
+
+### Changed (breaking)
+
+- `BattlePassService` simple overloads sent empty scenario/node ids and always
+  failed server-side. Battle pass state is tied to a scenario battle pass
+  node, so the public API now mirrors the web SDK: `GetProgressAsync(scenarioId,
+  nodeId)` and the request-DTO overloads `AddXpAsync`, `ClaimRewardAsync`,
+  `PurchasePremiumAsync` (carrying `ScenarioId`/`NodeId`/`RunId`) are public;
+  the internal request overloads are gone.
+- `BattlePassSession` now exposes the bound battle pass operations
+  (`GetProgressAsync`, `AddXpAsync(source, amount)`, `ClaimRewardAsync(level,
+  track)`, `PurchasePremiumAsync()` — crosses `onPremiumPurchase` on success),
+  mirroring the web SDK session.
+- `BattlePassLevelSession.CompleteAsync`/`Complete` renamed to
+  `ClaimAsync`/`Claim`; new `Level` property reads the `levelNumber` node data
+  key.
+- Unsupported scenario node types now fail the run (`OnScenarioFailed`)
+  instead of stalling silently.
+- Scenario counter updates no longer read a continuation plan from the
+  response (the server stopped returning one); when the server reports the
+  objective completed, the node crosses `onComplete`.
+
+### Fixed
+
+- A failed scenario counter update no longer fails the run; the error is
+  logged and the node stays active.
+
 ## 0.2.0
 
 ### Added

README.md

@@ -2,7 +2,7 @@
 
 .NET client SDK for the Rudder LiveOps platform: authentication, player
 profile, stores, battle pass, quests, leaderboards, inventory, remote config,
-scenarios, storage, UGC and realtime.
+scenarios, storage and realtime.
 
 - Target framework: `netstandard2.1` (works in Unity, .NET, Xamarin).
 - JSON: Newtonsoft.Json.
@@ -60,7 +60,6 @@ stack.
 | `RemoteConfig` | `RemoteConfigService` | `LoadAsync`, `Get<T>`, `GetAsync<T>` |
 | `Scenario` | `ScenarioService` | `TriggerAsync`, `RestoreAsync`, `On*` effect events |
 | `Storage` | `StorageService` | `GetAsync`, `ListAllAsync`, `SaveAsync`, `DeleteAsync` |
-| `Ugc` | `UgcService` | `UploadAsync`, `ListAsync`, `ListAllAsync`, `GetDownloadUrlAsync` |
 | `Realtime` | `RealtimeService` | `ConnectAsync`, `DisconnectAsync` |
 
 ## Sessions

Rudder.Core.csproj

@@ -6,9 +6,9 @@
     <AssemblyName>Rudder.Core</AssemblyName>
     <RootNamespace>RudderSdk.Core</RootNamespace>
     <PackageId>Rudder.Core</PackageId>
-    <Version>0.2.0</Version>
+    <Version>0.3.0</Version>
     <Authors>Rudder</Authors>
-    <Description>Rudder LiveOps client SDK for .NET: auth, player, stores, battle pass, quests, leaderboards, inventory, remote config, scenarios, storage, UGC and realtime.</Description>
+    <Description>Rudder LiveOps client SDK for .NET: auth, player, stores, battle pass, quests, leaderboards, inventory, remote config, scenarios, storage and realtime.</Description>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>

RudderClient.cs

@@ -47,9 +47,6 @@ public sealed class RudderClient
     /// <summary>Global quests.</summary>
     public QuestsService Quests { get; }
 
-    /// <summary>User-generated content.</summary>
-    public UgcService Ugc { get; }
-
     /// <summary>Scenario runtime: triggers, node sessions, persistence.</summary>
     public ScenarioService Scenario { get; }
 
@@ -93,7 +90,6 @@ public sealed class RudderClient
         Stores = new StoresService(this);
         Leaderboards = new LeaderboardsService(this);
         Inventory = new InventoryService(this);
-        Ugc = new UgcService(this);
         Scenario = new ScenarioService(this);
         BattlePass = new BattlePassService(this);
         Quests = new QuestsService(this);

RudderClientOptions.cs

@@ -21,9 +21,6 @@ public sealed class RudderClientOptions
     /// <summary>HTTP transport. Defaults to <see cref="HttpClientTransport"/>.</summary>
     public IRudderTransport? Transport { get; set; }
 
-    /// <summary>Upload transport for UGC file uploads. Optional.</summary>
-    public IUploadTransport? UploadTransport { get; set; }
-
     /// <summary>Session token storage. Defaults to <see cref="InMemoryTokenStore"/>.</summary>
     public ITokenStore? TokenStore { get; set; }
 

Services/BattlePassService.cs

@@ -6,16 +6,17 @@ using RudderSdk.Core.Models.BattlePass;
 namespace RudderSdk.Core;
 
 /// <summary>
-/// Battle pass progress and rewards. The simple overloads target the project's
-/// default battle pass; the request-based overloads carry the scenario node
-/// context and are used by the scenario runtime.
+/// Battle pass progress and rewards. Battle pass state is tied to a scenario
+/// battle pass node, so every call carries the scenario/node ids (and a run id
+/// for the mutating calls) — <see cref="BattlePassSession"/> supplies them
+/// during scenario runs.
 /// </summary>
 public sealed class BattlePassService
 {
-    /// <summary>Free reward track, see <see cref="ClaimRewardAsync(int, string, CancellationToken)"/>.</summary>
+    /// <summary>Free reward track, see <see cref="ClaimRewardAsync(ClaimBattlePassRewardRequest, CancellationToken)"/>.</summary>
     public const string TrackFree = "free";
 
-    /// <summary>Premium reward track, see <see cref="ClaimRewardAsync(int, string, CancellationToken)"/>.</summary>
+    /// <summary>Premium reward track, see <see cref="ClaimRewardAsync(ClaimBattlePassRewardRequest, CancellationToken)"/>.</summary>
     public const string TrackPremium = "premium";
 
     private readonly RudderClient _client;
@@ -23,55 +24,43 @@ public sealed class BattlePassService
     internal BattlePassService(RudderClient client) => _client = client;
 
     /// <summary>Reads current progress: xp, level, premium ownership, claimed tiers.</summary>
-    public Task<GetBattlePassProgressResponse> GetProgressAsync(CancellationToken cancellationToken = default)
-        => GetProgressAsync(new GetBattlePassProgressRequest(), cancellationToken);
-
-    /// <summary>Credits xp and returns the new xp/level and level-up flags.</summary>
-    public Task<AddBattlePassXpResponse> AddXpAsync(long amount, CancellationToken cancellationToken = default)
-        => AddXpAsync(new AddBattlePassXpRequest { Amount = amount }, cancellationToken);
-
-    /// <summary>
-    /// Claims a tier reward at a reached level (idempotent server-side).
-    /// <paramref name="track"/> is <see cref="TrackFree"/> or <see cref="TrackPremium"/>.
-    /// </summary>
-    public Task<ClaimBattlePassRewardResponse> ClaimRewardAsync(int level, string track, CancellationToken cancellationToken = default)
-        => ClaimRewardAsync(new ClaimBattlePassRewardRequest { Level = level, Track = track }, cancellationToken);
-
-    /// <summary>
-    /// Purchases the premium track (charges the wallet). When
-    /// <paramref name="idempotencyKey"/> is null, a random one is generated.
-    /// </summary>
-    public Task<PurchaseBattlePassPremiumResponse> PurchasePremiumAsync(string? idempotencyKey = null, CancellationToken cancellationToken = default)
-        => PurchasePremiumAsync(new PurchaseBattlePassPremiumRequest
-        {
-            IdempotencyKey = idempotencyKey ?? Guid.NewGuid().ToString()
-        }, cancellationToken);
-
-    internal Task<GetBattlePassProgressResponse> GetProgressAsync(GetBattlePassProgressRequest request, CancellationToken cancellationToken = default)
+    public Task<GetBattlePassProgressResponse> GetProgressAsync(string scenarioId, string nodeId, CancellationToken cancellationToken = default)
         => _client.SendAsync<GetBattlePassProgressRequest, GetBattlePassProgressResponse>(
             "POST",
             "/sdk/v1/battlepass/progress",
-            request,
+            new GetBattlePassProgressRequest { ScenarioId = scenarioId, NodeId = nodeId },
             cancellationToken);
 
-    internal Task<AddBattlePassXpResponse> AddXpAsync(AddBattlePassXpRequest request, CancellationToken cancellationToken = default)
+    /// <summary>Credits xp and returns the new xp/level and level-up flags.</summary>
+    public Task<AddBattlePassXpResponse> AddXpAsync(AddBattlePassXpRequest request, CancellationToken cancellationToken = default)
         => _client.SendAsync<AddBattlePassXpRequest, AddBattlePassXpResponse>(
             "POST",
             "/sdk/v1/battlepass/xp",
             request,
             cancellationToken);
 
-    internal Task<ClaimBattlePassRewardResponse> ClaimRewardAsync(ClaimBattlePassRewardRequest request, CancellationToken cancellationToken = default)
+    /// <summary>
+    /// Claims a tier reward at a reached level (idempotent server-side).
+    /// <see cref="ClaimBattlePassRewardRequest.Track"/> is <see cref="TrackFree"/> or <see cref="TrackPremium"/>.
+    /// </summary>
+    public Task<ClaimBattlePassRewardResponse> ClaimRewardAsync(ClaimBattlePassRewardRequest request, CancellationToken cancellationToken = default)
         => _client.SendAsync<ClaimBattlePassRewardRequest, ClaimBattlePassRewardResponse>(
             "POST",
             "/sdk/v1/battlepass/claim",
             request,
             cancellationToken);
 
-    internal Task<PurchaseBattlePassPremiumResponse> PurchasePremiumAsync(PurchaseBattlePassPremiumRequest request, CancellationToken cancellationToken = default)
-        => _client.SendAsync<PurchaseBattlePassPremiumRequest, PurchaseBattlePassPremiumResponse>(
+    /// <summary>
+    /// Purchases the premium track (charges the wallet). When
+    /// <see cref="PurchaseBattlePassPremiumRequest.IdempotencyKey"/> is null, a random one is generated.
+    /// </summary>
+    public Task<PurchaseBattlePassPremiumResponse> PurchasePremiumAsync(PurchaseBattlePassPremiumRequest request, CancellationToken cancellationToken = default)
+    {
+        request.IdempotencyKey ??= Guid.NewGuid().ToString();
+        return _client.SendAsync<PurchaseBattlePassPremiumRequest, PurchaseBattlePassPremiumResponse>(
             "POST",
             "/sdk/v1/battlepass/premium",
             request,
             cancellationToken);
+    }
 }

Services/ScenarioService.cs

@@ -227,12 +227,16 @@ public sealed partial class ScenarioService
                 },
                 cancellationToken).ConfigureAwait(false);
 
-            if (response?.Plan != null)
-                StartPlan(response.Plan);
+            // The server reports objective completion; it no longer returns a plan from the
+            // counter endpoint. On completion, cross the node's onComplete handle (which
+            // advances the run) — idempotent if the consumer also completes the session.
+            if (response != null && response.Completed)
+                await CompleteNodeAsync(runId, nodeId, "onComplete", cancellationToken).ConfigureAwait(false);
         }
         catch (Exception ex)
         {
-            FailRun(run, nodeId, ex);
+            // Counter update failure does not fail the run.
+            _client.Options.Logger?.Log(RudderLogLevel.Warning, $"[Rudder] Scenario counter update failed at node {nodeId}: {ex.Message}");
         }
     }
 }

Services/Scenarios/ScenarioService.Dispatch.cs

@@ -47,7 +47,10 @@ public sealed partial class ScenarioService
                 EmitBattlePassLevel(context);
                 break;
             default:
+                // Unsupported node type — fail the run (surfaced via OnScenarioFailed)
+                // instead of leaving it stalled on a node no handler will complete.
                 _client.Options.Logger?.Log(RudderLogLevel.Warning, $"[Rudder] Unsupported scenario node type '{node.Type}' ({node.Id}).");
+                FailRun(run, state.NodeId, new Exception($"Unsupported scenario node type '{node.Type}'"));
                 break;
         }
     }
@@ -124,7 +127,7 @@ public sealed partial class ScenarioService
 
     private void EmitBattlePass(ScenarioNodeContext context)
     {
-        OnBattlePass?.Invoke(new BattlePassSession(context));
+        OnBattlePass?.Invoke(new BattlePassSession(context, _client.BattlePass));
     }
 
     private void EmitBattlePassLevel(ScenarioNodeContext context)

Services/Scenarios/Sessions/BattlePassLevelSession.cs

@@ -3,7 +3,11 @@ using System.Threading.Tasks;
 
 namespace RudderSdk.Core;
 
-/// <summary>Session of a scenario battle-pass-level node.</summary>
+/// <summary>
+/// Session of a scenario battle-pass-level node — a single claimable tier.
+/// <see cref="ClaimAsync"/> crosses onComplete, which the server accepts only
+/// once the player has reached the node's configured level.
+/// </summary>
 public sealed class BattlePassLevelSession
 {
     internal BattlePassLevelSession(ScenarioNodeContext context) => Context = context;
@@ -14,12 +18,15 @@ public sealed class BattlePassLevelSession
     /// <summary>Node id.</summary>
     public string Id => Context.NodeId;
 
+    /// <summary>The tier level this node claims.</summary>
+    public int Level => Context.Get("levelNumber", 0);
+
     /// <summary>Reads a typed value from the node data.</summary>
     public T Get<T>(string key, T defaultValue = default!) => Context.Get(key, defaultValue);
 
-    /// <summary>Advances the run through the onComplete handle.</summary>
-    public Task CompleteAsync(CancellationToken cancellationToken = default) => Context.CompleteAsync("onComplete", cancellationToken);
+    /// <summary>Claims this tier; crosses onComplete (the server checks the level was reached).</summary>
+    public Task ClaimAsync(CancellationToken cancellationToken = default) => Context.CompleteAsync("onComplete", cancellationToken);
 
-    /// <summary>Advances the run through the onComplete handle (fire-and-forget).</summary>
-    public void Complete() => Context.Complete("onComplete");
+    /// <summary>Claims this tier (fire-and-forget).</summary>
+    public void Claim() => Context.Complete("onComplete");
 }

Services/Scenarios/Sessions/BattlePassSession.cs

@@ -1,12 +1,24 @@
+using System;
 using System.Threading;
 using System.Threading.Tasks;
+using RudderSdk.Core.Models.BattlePass;
 
 namespace RudderSdk.Core;
 
-/// <summary>Session of a scenario battle-pass node.</summary>
+/// <summary>
+/// Session of a scenario battle-pass node. Exposes the battle pass operations
+/// bound to this node's scenario/node/run ids, plus explicit boundary crossings
+/// the game drives from its UI; the server validates each crossing.
+/// </summary>
 public sealed class BattlePassSession
 {
-    internal BattlePassSession(ScenarioNodeContext context) => Context = context;
+    private readonly BattlePassService _battlePass;
+
+    internal BattlePassSession(ScenarioNodeContext context, BattlePassService battlePass)
+    {
+        Context = context;
+        _battlePass = battlePass;
+    }
 
     /// <summary>Underlying node context.</summary>
     public ScenarioNodeContext Context { get; }
@@ -17,6 +29,52 @@ public sealed class BattlePassSession
     /// <summary>Reads a typed value from the node data.</summary>
     public T Get<T>(string key, T defaultValue = default!) => Context.Get(key, defaultValue);
 
+    /// <summary>Reads current progress (xp, level, premium ownership, claimed tiers) for this node.</summary>
+    public Task<GetBattlePassProgressResponse> GetProgressAsync(CancellationToken cancellationToken = default)
+        => _battlePass.GetProgressAsync(Context.ScenarioId, Context.NodeId, cancellationToken);
+
+    /// <summary>Credits xp from a configured source.</summary>
+    public Task<AddBattlePassXpResponse> AddXpAsync(string source, long amount, CancellationToken cancellationToken = default)
+        => _battlePass.AddXpAsync(new AddBattlePassXpRequest
+        {
+            ScenarioId = Context.ScenarioId,
+            NodeId = Context.NodeId,
+            RunId = Context.RunId,
+            Source = source,
+            Amount = amount
+        }, cancellationToken);
+
+    /// <summary>
+    /// Claims a tier reward at a reached level.
+    /// <paramref name="track"/> is <see cref="BattlePassService.TrackFree"/> or <see cref="BattlePassService.TrackPremium"/>.
+    /// </summary>
+    public Task<ClaimBattlePassRewardResponse> ClaimRewardAsync(int level, string track, CancellationToken cancellationToken = default)
+        => _battlePass.ClaimRewardAsync(new ClaimBattlePassRewardRequest
+        {
+            ScenarioId = Context.ScenarioId,
+            NodeId = Context.NodeId,
+            RunId = Context.RunId,
+            Level = level,
+            Track = track
+        }, cancellationToken);
+
+    /// <summary>Purchases the premium track, then crosses onPremiumPurchase on success.</summary>
+    public async Task<PurchaseBattlePassPremiumResponse> PurchasePremiumAsync(CancellationToken cancellationToken = default)
+    {
+        var response = await _battlePass.PurchasePremiumAsync(new PurchaseBattlePassPremiumRequest
+        {
+            ScenarioId = Context.ScenarioId,
+            NodeId = Context.NodeId,
+            RunId = Context.RunId,
+            IdempotencyKey = Guid.NewGuid().ToString()
+        }, cancellationToken).ConfigureAwait(false);
+
+        if (response != null && response.Success)
+            await Context.CompleteAsync("onPremiumPurchase", cancellationToken).ConfigureAwait(false);
+
+        return response!;
+    }
+
     /// <summary>Advances the run through the onLevelUp handle.</summary>
     public Task LevelUpAsync(CancellationToken cancellationToken = default) => Context.CompleteAsync("onLevelUp", cancellationToken);
 
@@ -29,12 +87,6 @@ public sealed class BattlePassSession
     /// <summary>Advances the run through the onMaxLevel handle (fire-and-forget).</summary>
     public void MaxLevel() => Context.Complete("onMaxLevel");
 
-    /// <summary>Advances the run through the onPremiumPurchase handle.</summary>
-    public Task PremiumPurchaseAsync(CancellationToken cancellationToken = default) => Context.CompleteAsync("onPremiumPurchase", cancellationToken);
-
-    /// <summary>Advances the run through the onPremiumPurchase handle (fire-and-forget).</summary>
-    public void PremiumPurchase() => Context.Complete("onPremiumPurchase");
-
     /// <summary>Advances the run through the onComplete handle.</summary>
     public Task CompleteAsync(CancellationToken cancellationToken = default) => Context.CompleteAsync("onComplete", cancellationToken);
 

Services/UgcService.cs

@@ -1,155 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Runtime.CompilerServices;
-using System.Threading;
-using System.Threading.Tasks;
-using Newtonsoft.Json.Linq;
-using RudderSdk.Core.Models.Ugc;
-
-namespace RudderSdk.Core;
-
-/// <summary>User-generated content: upload, list, download URLs, deletion.</summary>
-public sealed class UgcService
-{
-    private readonly RudderClient _client;
-
-    internal UgcService(RudderClient client) => _client = client;
-
-    /// <summary>
-    /// Uploads a file in one call: pre-signed URL, PUT of the bytes, submission.
-    /// Requires an upload transport in <see cref="RudderClientOptions.UploadTransport"/>.
-    /// </summary>
-    public async Task<UgcSubmission> UploadAsync(
-        string name,
-        byte[] data,
-        string? description = null,
-        JToken? metadata = null,
-        CancellationToken cancellationToken = default)
-    {
-        var uploadTransport = _client.Options.UploadTransport
-            ?? throw new InvalidOperationException("UploadTransport is not configured.");
-
-        var upload = await GetUploadUrlAsync(name, cancellationToken).ConfigureAwait(false);
-        await uploadTransport.PutAsync(
-            upload.UploadUrl,
-            data ?? Array.Empty<byte>(),
-            GetContentType(name),
-            cancellationToken).ConfigureAwait(false);
-
-        return await SubmitAsync(
-            name,
-            upload.FileKey,
-            data?.LongLength ?? 0,
-            description,
-            metadata,
-            cancellationToken).ConfigureAwait(false);
-    }
-
-    /// <summary>Fetches one page of the player's submissions.</summary>
-    public Task<ListUgcResponse> ListAsync(string? status = null, int limit = 20, string? cursor = null, CancellationToken cancellationToken = default)
-        => _client.SendAsync<ListUgcResponse>(
-            "GET",
-            "/sdk/v1/ugc" + Url.Query(
-                ("status", status),
-                ("limit", limit > 0 ? limit.ToString() : null),
-                ("cursor", cursor)),
-            cancellationToken);
-
-    /// <summary>Iterates over all of the player's submissions, following the cursor pagination.</summary>
-    public async IAsyncEnumerable<UgcSubmission> ListAllAsync(
-        string? status = null,
-        int limit = 20,
-        [EnumeratorCancellation] CancellationToken cancellationToken = default)
-    {
-        string? cursor = null;
-        do
-        {
-            var page = await ListAsync(status, limit, cursor, cancellationToken).ConfigureAwait(false);
-            if (page?.Items != null)
-            {
-                foreach (var item in page.Items)
-                    yield return item;
-            }
-
-            cursor = page?.NextCursor;
-        }
-        while (!string.IsNullOrEmpty(cursor));
-    }
-
-    /// <summary>Returns one submission.</summary>
-    public Task<UgcSubmission> GetAsync(string id, CancellationToken cancellationToken = default)
-        => _client.SendAsync<UgcSubmission>("GET", "/sdk/v1/ugc/" + Url.Encode(id), cancellationToken);
-
-    /// <summary>Deletes a submission; returns false when the server refused.</summary>
-    public async Task<bool> DeleteAsync(string id, CancellationToken cancellationToken = default)
-    {
-        var response = await _client.SendAsync<DeleteUgcResponse>(
-            "DELETE",
-            "/sdk/v1/ugc/" + Url.Encode(id),
-            cancellationToken).ConfigureAwait(false);
-
-        return response == null || response.Success;
-    }
-
-    /// <summary>Requests a pre-signed upload URL.</summary>
-    public Task<GetUploadUrlResponse> GetUploadUrlAsync(string filename, CancellationToken cancellationToken = default)
-        => _client.SendAsync<GetUploadUrlResponse>(
-            "GET",
-            "/sdk/v1/ugc/upload-url" + Url.Query(("filename", filename)),
-            cancellationToken);
-
-    /// <summary>
-    /// Resolves the download URL of a submission.
-    /// Throws <see cref="InvalidOperationException"/> when the server returned none.
-    /// </summary>
-    public async Task<string> GetDownloadUrlAsync(string id, CancellationToken cancellationToken = default)
-    {
-        var response = await _client.SendAsync<GetDownloadUrlResponse>(
-            "GET",
-            "/sdk/v1/ugc/" + Url.Encode(id) + "/download",
-            cancellationToken).ConfigureAwait(false);
-
-        if (response == null || string.IsNullOrEmpty(response.DownloadUrl))
-            throw new InvalidOperationException("The server returned no download URL.");
-
-        return response.DownloadUrl;
-    }
-
-    /// <summary>Registers an uploaded file as a submission.</summary>
-    public Task<UgcSubmission> SubmitAsync(
-        string name,
-        string fileKey,
-        long fileSize,
-        string? description = null,
-        JToken? metadata = null,
-        CancellationToken cancellationToken = default)
-    {
-        return _client.SendAsync<SubmitUgcRequest, UgcSubmission>(
-            "POST",
-            "/sdk/v1/ugc",
-            new SubmitUgcRequest
-            {
-                Name = name,
-                FileKey = fileKey,
-                FileSize = fileSize,
-                Description = description!,
-                Metadata = metadata!
-            },
-            cancellationToken);
-    }
-
-    private static string GetContentType(string filename)
-    {
-        var ext = System.IO.Path.GetExtension(filename)?.ToLowerInvariant();
-        switch (ext)
-        {
-            case ".png": return "image/png";
-            case ".jpg":
-            case ".jpeg": return "image/jpeg";
-            case ".gif": return "image/gif";
-            case ".webp": return "image/webp";
-            case ".txt": return "text/plain";
-            default: return "application/octet-stream";
-        }
-    }
-}

Ugc/DeleteUgcResponse.cs

@@ -1,13 +0,0 @@
-// Code generated by apigen. DO NOT EDIT.
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
-using System.Collections.Generic;
-
-namespace RudderSdk.Core.Models.Ugc;
-
-public class DeleteUgcResponse
-{
-    [JsonProperty("success")]
-    public bool Success { get; set; }
-
-}

Ugc/GetDownloadUrlResponse.cs

@@ -1,13 +0,0 @@
-// Code generated by apigen. DO NOT EDIT.
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
-using System.Collections.Generic;
-
-namespace RudderSdk.Core.Models.Ugc;
-
-public class GetDownloadUrlResponse
-{
-    [JsonProperty("downloadUrl")]
-    public string DownloadUrl { get; set; }
-
-}

Ugc/GetUploadUrlResponse.cs

@@ -1,16 +0,0 @@
-// Code generated by apigen. DO NOT EDIT.
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
-using System.Collections.Generic;
-
-namespace RudderSdk.Core.Models.Ugc;
-
-public class GetUploadUrlResponse
-{
-    [JsonProperty("fileKey")]
-    public string FileKey { get; set; }
-
-    [JsonProperty("uploadUrl")]
-    public string UploadUrl { get; set; }
-
-}

Ugc/ListUgcResponse.cs

@@ -1,16 +0,0 @@
-// Code generated by apigen. DO NOT EDIT.
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
-using System.Collections.Generic;
-
-namespace RudderSdk.Core.Models.Ugc;
-
-public class ListUgcResponse
-{
-    [JsonProperty("items")]
-    public List<UgcSubmission> Items { get; set; }
-
-    [JsonProperty("nextCursor")]
-    public string NextCursor { get; set; }
-
-}

Ugc/SubmitUgcRequest.cs

@@ -1,25 +0,0 @@
-// Code generated by apigen. DO NOT EDIT.
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
-using System.Collections.Generic;
-
-namespace RudderSdk.Core.Models.Ugc;
-
-public class SubmitUgcRequest
-{
-    [JsonProperty("description")]
-    public string Description { get; set; }
-
-    [JsonProperty("fileKey")]
-    public string FileKey { get; set; }
-
-    [JsonProperty("fileSize")]
-    public long FileSize { get; set; }
-
-    [JsonProperty("metadata")]
-    public JToken Metadata { get; set; }
-
-    [JsonProperty("name")]
-    public string Name { get; set; }
-
-}

Ugc/SubmittedBy.cs

@@ -1,16 +0,0 @@
-// Code generated by apigen. DO NOT EDIT.
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
-using System.Collections.Generic;
-
-namespace RudderSdk.Core.Models.Ugc;
-
-public class SubmittedBy
-{
-    [JsonProperty("userId")]
-    public string UserId { get; set; }
-
-    [JsonProperty("username")]
-    public string Username { get; set; }
-
-}

Ugc/UgcSubmission.cs

@@ -1,43 +0,0 @@
-// Code generated by apigen. DO NOT EDIT.
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
-using System.Collections.Generic;
-
-namespace RudderSdk.Core.Models.Ugc;
-
-public class UgcSubmission
-{
-    [JsonProperty("description")]
-    public string Description { get; set; }
-
-    [JsonProperty("fileSize")]
-    public long FileSize { get; set; }
-
-    [JsonProperty("fileUrl")]
-    public string FileUrl { get; set; }
-
-    [JsonProperty("id")]
-    public string Id { get; set; }
-
-    [JsonProperty("metadata")]
-    public JToken Metadata { get; set; }
-
-    [JsonProperty("name")]
-    public string Name { get; set; }
-
-    [JsonProperty("reviewedAt")]
-    public string ReviewedAt { get; set; }
-
-    [JsonProperty("reviewedBy")]
-    public string ReviewedBy { get; set; }
-
-    [JsonProperty("status")]
-    public string Status { get; set; }
-
-    [JsonProperty("submittedAt")]
-    public string SubmittedAt { get; set; }
-
-    [JsonProperty("submittedBy")]
-    public SubmittedBy SubmittedBy { get; set; }
-
-}

tests/Rudder.Core.Tests/RudderClientTests.cs

@@ -22,7 +22,6 @@ public sealed class RudderClientTests
         Assert.NotNull(client.Inventory);
         Assert.NotNull(client.BattlePass);
         Assert.NotNull(client.Quests);
-        Assert.NotNull(client.Ugc);
         Assert.NotNull(client.Scenario);
         Assert.NotNull(client.Realtime);
     }

tests/Rudder.Core.Tests/ScenarioServiceTests.cs

@@ -265,7 +265,7 @@ public sealed class ScenarioServiceTests
     }
 
     [Fact]
-    public async Task Quest_Progress_Response_Can_Start_Continuation_Plan()
+    public async Task Quest_Progress_Completed_Response_Completes_The_Node()
     {
         var transport = new FakeTransport();
         transport.Enqueue(new TriggerScenarioResponse
@@ -275,16 +275,12 @@ public sealed class ScenarioServiceTests
                 Plan("plan", Node("quest", "quest"))
             }
         });
-        transport.Enqueue(new UpdateScenarioCounterResponse
-        {
-            Completed = true,
-            Plan = Plan("continuation", Node("done", "notification"))
-        });
+        transport.Enqueue(new UpdateScenarioCounterResponse { Completed = true });
         var client = CreateClient(transport);
         QuestSession? quest = null;
-        var notifications = 0;
+        var completed = 0;
         client.Scenario.OnQuest += session => quest = session;
-        client.Scenario.OnNotification += _ => notifications++;
+        client.Scenario.OnScenarioCompleted += _ => completed++;
 
         await client.Scenario.TriggerAsync("login");
         await quest!.AddProgressAsync("wins", 1);
@@ -293,11 +289,40 @@ public sealed class ScenarioServiceTests
             transport.Calls.Single(call => call.Path == "/sdk/v1/scenarios/counter").Request);
         Assert.Equal("quest", counter.NodeId);
         Assert.Equal("wins", counter.CounterKey);
-        Assert.Equal(1, notifications);
+        Assert.Equal(1, completed);
+        Assert.Empty(client.Scenario.ActiveRuns);
     }
 
     [Fact]
-    public async Task Unknown_Nodes_Are_Logged_And_Ignored()
+    public async Task Quest_Progress_Failure_Does_Not_Fail_The_Run()
+    {
+        var transport = new FakeTransport();
+        transport.Enqueue(new TriggerScenarioResponse
+        {
+            Plans = new List<ExecutionPlan>
+            {
+                Plan("plan", Node("quest", "quest"))
+            }
+        });
+        transport.Enqueue(new InvalidOperationException("boom"));
+        var logger = new FakeLogger();
+        var client = CreateClient(transport, logger: logger);
+        QuestSession? quest = null;
+        var failed = 0;
+        client.Scenario.OnQuest += session => quest = session;
+        client.Scenario.OnScenarioFailed += _ => failed++;
+
+        await client.Scenario.TriggerAsync("login");
+        await quest!.AddProgressAsync("wins", 1);
+
+        Assert.Equal(0, failed);
+        Assert.Single(client.Scenario.ActiveRuns);
+        Assert.Contains(logger.Messages, m =>
+            m.Level == RudderLogLevel.Warning && m.Message.Contains("counter update failed"));
+    }
+
+    [Fact]
+    public async Task Unknown_Nodes_Fail_The_Run()
     {
         var transport = new FakeTransport();
         transport.Enqueue(new TriggerScenarioResponse
@@ -309,12 +334,16 @@ public sealed class ScenarioServiceTests
         });
         var logger = new FakeLogger();
         var client = CreateClient(transport, logger: logger);
+        ScenarioFailedEvent? failure = null;
+        client.Scenario.OnScenarioFailed += e => failure = e;
 
         await client.Scenario.TriggerAsync("login");
 
-        var (level, message) = Assert.Single(logger.Messages);
-        Assert.Equal(RudderLogLevel.Warning, level);
-        Assert.Contains("Unsupported scenario node type 'future_node'", message);
+        Assert.NotNull(failure);
+        Assert.Equal("future", failure!.NodeId);
+        Assert.Empty(client.Scenario.ActiveRuns);
+        Assert.Contains(logger.Messages, m =>
+            m.Level == RudderLogLevel.Warning && m.Message.Contains("Unsupported scenario node type 'future_node'"));
     }
 
     private static RudderClient CreateClient(