Make available raw content

src/activities/Elsa.Activities.Http/Middleware/HttpEndpointMiddleware.cs

@@ -106,7 +106,11 @@ namespace Elsa.Activities.Http.Middleware
             if (readContent)
             {
                 var targetType = await activityWrapper.EvaluatePropertyValueAsync(x => x.TargetType, cancellationToken);
-                inputModel = inputModel with { Body = await contentParser.ParseAsync(request, targetType, cancellationToken) };
+                inputModel = inputModel with
+                {
+                    RawBody = await request.ReadContentAsStringAsync(cancellationToken),
+                    Body = await contentParser.ParseAsync(request, targetType, cancellationToken)
+                };
             }
 
             var useDispatch = httpContext.Request.GetUseDispatch();

src/activities/Elsa.Activities.Http/Models/HttpRequestModel.cs

@@ -2,7 +2,7 @@ using System.Collections.Generic;
 
 namespace Elsa.Activities.Http.Models
 {
-    public record HttpRequestModel(string Path, string Method, IDictionary<string, string> QueryString, IDictionary<string, string> Headers, object? Body = default)
+    public record HttpRequestModel(string Path, string Method, IDictionary<string, string> QueryString, IDictionary<string, string> Headers, object? Body = default, string? RawBody = default)
     {
         public T GetBody<T>() => (T) Body!;
     }

src/activities/Elsa.Activities.Http/Parsers/Request/FormHttpRequestBodyParser.cs

@@ -5,7 +5,7 @@ using System.Threading.Tasks;
 using Elsa.Activities.Http.Services;
 using Microsoft.AspNetCore.Http;
 
-namespace Elsa.Activities.Http.Parsers
+namespace Elsa.Activities.Http.Parsers.Request
 {
     public class FormHttpRequestBodyParser : IHttpRequestBodyParser
     {

src/activities/Elsa.Activities.Http/Parsers/Request/JsonHttpRequestBodyParser.cs

@@ -7,7 +7,7 @@ using Elsa.Activities.Http.Services;
 using Elsa.Serialization;
 using Microsoft.AspNetCore.Http;
 
-namespace Elsa.Activities.Http.Parsers
+namespace Elsa.Activities.Http.Parsers.Request
 {
     public class JsonHttpRequestBodyParser : IHttpRequestBodyParser
     {