diff --git a/ctk/features/call.feature b/ctk/features/call.feature
index 311d8f8c..5e9cbb8a 100644
--- a/ctk/features/call.feature
+++ b/ctk/features/call.feature
@@ -62,6 +62,48 @@ Feature: Call Task
     And the workflow output should have properties 'request', 'request.method', 'request.uri', 'request.headers', 'headers', 'statusCode', 'content'
     And the workflow output should have properties 'content.id', 'content.name', 'content.status'
 
+  # Tests HTTP call using `response` output with output filtering
+  # Tests accessing response headers and content via output.as
+  Scenario: Call HTTP With Response Output And Output Filtering
+    Given a workflow with definition:
+    """yaml
+    document:
+      dsl: '1.0.3'
+      namespace: default
+      name: http-call-response-filtering
+      version: '1.0.0'
+    do:
+      - getPet:
+          call: http
+          with:
+            method: get
+            endpoint:
+              uri: https://petstore.swagger.io/v2/pet/{petId}
+            output: response
+          output:
+            as:
+              pet: ${ .content }
+              headers: ${ .headers }
+              hasHeaders: ${ (.headers | length) > 0 }
+              statusCode: ${ .statusCode }
+    """
+    And given the workflow input is:
+    """yaml
+    petId: 1
+    """
+    When the workflow is executed
+    Then the workflow should complete
+    And the workflow output should have properties 'pet', 'headers', 'hasHeaders', 'statusCode'
+    And the workflow output should have properties 'pet.id', 'pet.name', 'pet.status'
+    And the workflow output should have a 'statusCode' property with value:
+    """yaml
+    200
+    """
+    And the workflow output should have a 'hasHeaders' property with value:
+    """yaml
+    true
+    """
+
   # Tests HTTP call using `basic` authentication
   # Tests interpolated path parameters
   Scenario: Call HTTP Using Basic Authentication
diff --git a/dsl-reference.md b/dsl-reference.md
index 8237aa66..74a8a9b5 100644
--- a/dsl-reference.md
+++ b/dsl-reference.md
@@ -441,6 +441,7 @@ The [HTTP Call](#http-call) enables workflows to interact with external services
 
 ###### Examples
 
+*Basic HTTP GET call:*
 ```yaml
 document:
   dsl: '1.0.4'
@@ -455,6 +456,27 @@ do:
         endpoint: https://petstore.swagger.io/v2/pet/{petId}
 ```
 
+*Accessing HTTP response headers and content:*
+```yaml
+document:
+  dsl: '1.0.4'
+  namespace: test
+  name: http-response-example
+  version: '0.1.0'
+do:
+  - getPet:
+      call: http
+      with:
+        method: get
+        endpoint: https://petstore.swagger.io/v2/pet/{petId}
+        output: response
+      output:
+        as:
+          pet: ${ .content }
+          headers: ${ .headers }
+          statusCode: ${ .statusCode }
+```
+
 ##### OpenAPI Call
 
 The [OpenAPI Call](#openapi-call) enables workflows to interact with external services described by [OpenAPI](https://www.openapis.org).
@@ -2419,17 +2441,22 @@ Describes an enpoint.
 
 ### HTTP Response
 
-Describes an HTTP response.
+Describes an HTTP response conforming to [RFC 9110 (HTTP Semantics)](https://www.rfc-editor.org/rfc/rfc9110.html).
 
 #### Properties
 
 | Property | Type | Required | Description |
 |----------|:----:|:--------:|-------------|
 | request | [`request`](#http-request) | `yes` | The HTTP request associated with the HTTP response. |
-| statusCode | `integer` | `yes` | The HTTP response status code. |
+| statusCode | `integer` | `yes` | The 3-digit numeric HTTP status code (e.g., `200`, `404`) parsed from the HTTP response status line ([RFC 9112 Section 3.1](https://www.rfc-editor.org/rfc/rfc9112.html#section-3.1)) or the `:status` pseudo-header field ([RFC 9113](https://www.rfc-editor.org/rfc/rfc9113.html)). |
 | headers | `map[string, string]` | `no` | The HTTP response headers, if any. |
 | content | `any` | `no` | The HTTP response content, if any.<br>*If the request's content type is one of the following, should contain the deserialized response content. Otherwise, should contain the base-64 encoded response content, if any.*|
 
+> [!NOTE]
+> In HTTP/1.1 ([RFC 9112](https://www.rfc-editor.org/rfc/rfc9112.html)), the response status line is defined as `HTTP-version status-code [reason-phrase]` (e.g., `HTTP/1.1 200 OK`). In HTTP/2 ([RFC 9113](https://www.rfc-editor.org/rfc/rfc9113.html)) and HTTP/3 ([RFC 9114](https://www.rfc-editor.org/rfc/rfc9114.html)), status codes are carried in the `:status` pseudo-header and reason phrases are omitted. Runtimes map the status code to `statusCode` as an integer.
+>
+> When `output: response` is specified on an [HTTP call](#http-call) or [OpenAPI call](#openapi-call), the task produces this structure as its raw output (`.`). Authors can then access response headers, status code, or content using runtime expressions in `output.as` or `export.as` (for example, `${ .headers }`, `${ .statusCode }`, or `${ .content }`).
+
 #### Examples
 
 ```yaml
diff --git a/examples/call-http-output-headers.yaml b/examples/call-http-output-headers.yaml
new file mode 100644
index 00000000..8965cf3f
--- /dev/null
+++ b/examples/call-http-output-headers.yaml
@@ -0,0 +1,28 @@
+# yaml-language-server: $schema=../schema/workflow.yaml
+document:
+  dsl: '1.0.4'
+  namespace: examples
+  name: http-output-headers
+  version: '1.0.0'
+input:
+  schema:
+    format: json
+    document:
+      type: object
+      required:
+        - petId
+      properties:
+        petId:
+          type: integer
+do:
+  - getPet:
+      call: http
+      with:
+        method: get
+        endpoint: https://petstore.swagger.io/v2/pet/{petId}
+        output: response
+      output:
+        as:
+          pet: ${ .content }
+          headers: ${ .headers }
+          statusCode: ${ .statusCode }