Update 1.3.0.md

changelog/1.3.0.md

@@ -10,6 +10,7 @@ Contents:
 - [ConnectionPool::get() Timeout](#connectionpoolget-timeout)
 - [JSON Serializer Escape Flags](#json-serializer-escape-flags)
 - [ConnectionMonitor](#connectionmonitor)
+- [Request Data Bundle](#request-data-bundle)
 - [Response::getBody()](#responsegetbody)
 - [data::stream::FIFOStream](#datastreamfifostream)
 - [data::stream::BufferedInputStream](#datastreambufferedinputstream)
@@ -160,6 +161,42 @@ OATPP_CREATE_COMPONENT(std::shared_ptr<oatpp::network::ServerConnectionProvider>
 
 **Note:** `ConnectionMonitor` also works with `ClientConnectionProvider` as well.
 
+## Request Data Bundle
+
+Now there is a data bundle associated with the Request and the Response which makes it easy to pass data through middleware interceptors and endpoints.
+
+Example:
+
+```cpp
+class MyAuthInterceptor : public oatpp::web::server::interceptor::RequestInterceptor {
+public:
+
+  std::shared_ptr<OutgoingResponse> intercept(const std::shared_ptr<IncomingRequest>& request) override {
+
+    /* authorize request and get auth data */
+    oatpp::Object<AuthDto> authData = authorize(request);
+    
+    if(!authData) {
+      return OutgoingResponse::createShared(Status::CODE_401, nullptr);
+    }
+    
+    /* put auth data to bundle for later use at an endpoint */
+    request->putBundleData("auth", authData);
+    
+    return nullptr; // continue processing
+  }
+};
+
+...
+
+ENDPOINT("GET", "videos/{videoId}", getVideoById,
+         PATH(String, videoId),
+         BUNDLE(oatpp::Object<AuthDto>, authData, "auth"))
+{
+  ...
+}
+```
+
 ## Response::getBody()
 
 `oatpp::web::protocol::http::outgoing::Response` has a new method `getBody()` to retreive the body of the response. This is handy for response interceptors.