[Fix #984] Fixing node response type

Signed-off-by: fjtirado <[email protected]>

Author: fjtirado

impl/http/src/main/java/io/serverlessworkflow/impl/executors/http/HttpExecutor.java

@@ -187,16 +187,17 @@ private static RequestSupplier buildRequestSupplier(
     switch (method.toUpperCase()) {
       case HttpMethod.POST:
         WorkflowFilter bodyFilter = WorkflowUtils.buildWorkflowFilter(application, body);
-        return (request, w, context, node) ->
-            converter.toModel(
-                application.modelFactory(),
-                node,
-                request.post(
-                    converter.toEntity(bodyFilter.apply(w, context, node)), node.objectClass()));
+        return (request, w, context, node) -> {
+          WorkflowModel model = bodyFilter.apply(w, context, node);
+          return converter.toModel(
+              application.modelFactory(),
+              node,
+              request.post(converter.toEntity(model), model.objectClass()));
+        };
       case HttpMethod.GET:
       default:
         return (request, w, t, n) ->
-            converter.toModel(application.modelFactory(), n, request.get(n.objectClass()));
+            converter.toModel(application.modelFactory(), n, request.get(Object.class));
     }
   }
 

impl/test/src/test/java/io/serverlessworkflow/impl/test/HTTPWorkflowDefinitionTest.java

@@ -106,6 +106,9 @@ private static Stream<Arguments> provideParameters() {
             "workflows-samples/call-http-endpoint-interpolation.yaml", petInput, petCondition),
         Arguments.of(
             "workflows-samples/call-http-query-parameters.yaml", starTrekInput, starTrekCondition),
+        Arguments.of(
+                "workflows-samples/callFindByStatusHttp.yaml", Map.of(), new Condition<WorkflowModel>(
+                		o -> !o.asCollection().isEmpty(), "HasElementCondition")),
         Arguments.of(
             "workflows-samples/call-http-query-parameters-external-schema.yaml",
             starTrekInput,

impl/test/src/test/resources/workflows-samples/callFindByStatusHttp.yaml

@@ -0,0 +1,21 @@
+document:
+  dsl: 1.0.0-alpha1
+  namespace: test
+  name: http-call-find-by-status
+  version: 1.0.0
+do:
+  - tryGetPet:
+      try:
+        - getPet:
+            call: http
+            with:
+              headers:
+                content-type: application/json
+              method: get
+              endpoint: 
+                uri: https://petstore.swagger.io/v2/pet/findByStatus?status=sold
+      catch:
+        errors:
+          with:
+            type: https://serverlessworkflow.io/spec/1.0.0/errors/communication
+            status: 404