diff --git a/redfish-core/include/node.hpp b/redfish-core/include/node.hpp
index b41439a..3fb0ce7 100644
--- a/redfish-core/include/node.hpp
+++ b/redfish-core/include/node.hpp
@@ -102,19 +102,19 @@
 
   virtual void doPatch(crow::response& res, const crow::request& req,
                        const std::vector<std::string>& params) {
-    res.code = static_cast<int>(HttpRespCode::METHOD_NOT_ALLOWED);
+    res.result(boost::beast::http::status::method_not_allowed);
     res.end();
   }
 
   virtual void doPost(crow::response& res, const crow::request& req,
                       const std::vector<std::string>& params) {
-    res.code = static_cast<int>(HttpRespCode::METHOD_NOT_ALLOWED);
+    res.result(boost::beast::http::status::method_not_allowed);
     res.end();
   }
 
   virtual void doDelete(crow::response& res, const crow::request& req,
                         const std::vector<std::string>& params) {
-    res.code = static_cast<int>(HttpRespCode::METHOD_NOT_ALLOWED);
+    res.result(boost::beast::http::status::method_not_allowed);
     res.end();
   }
 
@@ -127,14 +127,14 @@
     auto ctx =
         app.template get_context<crow::TokenAuthorization::Middleware>(req);
 
-    if (!isMethodAllowedForUser(req.method, entityPrivileges,
+    if (!isMethodAllowedForUser(req.method(), entityPrivileges,
                                 ctx.session->username)) {
-      res.code = static_cast<int>(HttpRespCode::METHOD_NOT_ALLOWED);
+      res.result(boost::beast::http::status::method_not_allowed);
       res.end();
       return;
     }
 
-    switch (req.method) {
+    switch (req.method()) {
       case "GET"_method:
         doGet(res, req, params);
         break;
@@ -152,7 +152,7 @@
         break;
 
       default:
-        res.code = static_cast<int>(HttpRespCode::NOT_FOUND);
+        res.result(boost::beast::http::status::not_found);
         res.end();
     }
     return;
diff --git a/redfish-core/include/privileges.hpp b/redfish-core/include/privileges.hpp
index 1341f36..e98debb 100644
--- a/redfish-core/include/privileges.hpp
+++ b/redfish-core/include/privileges.hpp
@@ -157,8 +157,8 @@
   std::bitset<MAX_PRIVILEGE_COUNT> privilegeBitset = 0;
 };
 
-using OperationMap =
-    boost::container::flat_map<crow::HTTPMethod, std::vector<Privileges>>;
+using OperationMap = boost::container::flat_map<boost::beast::http::verb,
+                                                std::vector<Privileges>>;
 
 /**
  * @brief Checks if given privileges allow to call an HTTP method
@@ -169,7 +169,7 @@
  * @return                 True if method allowed, false otherwise
  *
  */
-inline bool isMethodAllowedWithPrivileges(const crow::HTTPMethod method,
+inline bool isMethodAllowedWithPrivileges(const boost::beast::http::verb method,
                                           const OperationMap& operationMap,
                                           const Privileges& userPrivileges) {
   const auto& it = operationMap.find(method);
@@ -199,7 +199,7 @@
  * @return                 True if method allowed, false otherwise
  *
  */
-inline bool isMethodAllowedForUser(const crow::HTTPMethod method,
+inline bool isMethodAllowedForUser(const boost::beast::http::verb method,
                                    const OperationMap& operationMap,
                                    const std::string& user) {
   // TODO: load user privileges from configuration as soon as its available
diff --git a/redfish-core/lib/account_service.hpp b/redfish-core/lib/account_service.hpp
index 53b67a4..48872f8 100644
--- a/redfish-core/lib/account_service.hpp
+++ b/redfish-core/lib/account_service.hpp
@@ -37,12 +37,12 @@
     Node::json["Roles"]["@odata.id"] = "/redfish/v1/AccountService/Roles";
 
     entityPrivileges = {
-        {crow::HTTPMethod::GET, {{"ConfigureUsers"}, {"ConfigureManager"}}},
-        {crow::HTTPMethod::HEAD, {{"Login"}}},
-        {crow::HTTPMethod::PATCH, {{"ConfigureUsers"}}},
-        {crow::HTTPMethod::PUT, {{"ConfigureUsers"}}},
-        {crow::HTTPMethod::DELETE, {{"ConfigureUsers"}}},
-        {crow::HTTPMethod::POST, {{"ConfigureUsers"}}}};
+        {boost::beast::http::verb::get, {{"ConfigureUsers"}, {"ConfigureManager"}}},
+        {boost::beast::http::verb::head, {{"Login"}}},
+        {boost::beast::http::verb::patch, {{"ConfigureUsers"}}},
+        {boost::beast::http::verb::put, {{"ConfigureUsers"}}},
+        {boost::beast::http::verb::delete_, {{"ConfigureUsers"}}},
+        {boost::beast::http::verb::post, {{"ConfigureUsers"}}}};
   }
 
  private:
diff --git a/redfish-core/lib/chassis.hpp b/redfish-core/lib/chassis.hpp
index c2ea91d..6047f3e 100644
--- a/redfish-core/lib/chassis.hpp
+++ b/redfish-core/lib/chassis.hpp
@@ -108,12 +108,13 @@
         "/redfish/v1/$metadata#ChassisCollection.ChassisCollection";
     Node::json["Name"] = "Chassis Collection";
 
-    entityPrivileges = {{crow::HTTPMethod::GET, {{"Login"}}},
-                        {crow::HTTPMethod::HEAD, {{"Login"}}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::POST, {{"ConfigureComponents"}}}};
+    entityPrivileges = {
+        {boost::beast::http::verb::get, {{"Login"}}},
+        {boost::beast::http::verb::head, {{"Login"}}},
+        {boost::beast::http::verb::patch, {{"ConfigureComponents"}}},
+        {boost::beast::http::verb::put, {{"ConfigureComponents"}}},
+        {boost::beast::http::verb::delete_, {{"ConfigureComponents"}}},
+        {boost::beast::http::verb::post, {{"ConfigureComponents"}}}};
   }
 
  private:
@@ -138,7 +139,7 @@
             res.json_value = Node::json;
           } else {
             // ... otherwise, return INTERNALL ERROR
-            res.code = static_cast<int>(HttpRespCode::INTERNAL_ERROR);
+            res.result(boost::beast::http::status::internal_server_error);
           }
           res.end();
         });
@@ -166,12 +167,13 @@
     Node::json["Name"] = "Chassis Collection";
     Node::json["ChassisType"] = "RackMount";
 
-    entityPrivileges = {{crow::HTTPMethod::GET, {{"Login"}}},
-                        {crow::HTTPMethod::HEAD, {{"Login"}}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::POST, {{"ConfigureComponents"}}}};
+    entityPrivileges = {
+        {boost::beast::http::verb::get, {{"Login"}}},
+        {boost::beast::http::verb::head, {{"Login"}}},
+        {boost::beast::http::verb::patch, {{"ConfigureComponents"}}},
+        {boost::beast::http::verb::put, {{"ConfigureComponents"}}},
+        {boost::beast::http::verb::delete_, {{"ConfigureComponents"}}},
+        {boost::beast::http::verb::post, {{"ConfigureComponents"}}}};
   }
 
  private:
@@ -183,7 +185,7 @@
     // Check if there is required param, truly entering this shall be
     // impossible.
     if (params.size() != 1) {
-      res.code = static_cast<int>(HttpRespCode::INTERNAL_ERROR);
+      res.result(boost::beast::http::status::internal_server_error);
       res.end();
       return;
     }
@@ -198,8 +200,8 @@
                 std::vector<std::pair<std::string, std::vector<std::string>>>>>
                 &subtree) {
           if (error_code) {
-            res.code = static_cast<int>(HttpRespCode::INTERNAL_ERROR);
             res.json_value = {};
+            res.result(boost::beast::http::status::internal_server_error);
             res.end();
             return;
           }
@@ -211,14 +213,16 @@
             const std::string &path = object.first;
             const std::vector<std::pair<std::string, std::vector<std::string>>>
                 &connectionNames = object.second;
+
             if (!boost::ends_with(path, chassis_id)) {
               continue;
             }
             if (connectionNames.size() < 1) {
-              res.code = static_cast<int>(HttpRespCode::INTERNAL_ERROR);
-              res.end();
-              return;
+              CROW_LOG_ERROR << "Only got " << connectionNames.size()
+                             << " connection names";
+              continue;
             }
+
             const std::string connectionName = connectionNames[0].first;
             crow::connections::system_bus->async_method_call(
                 [&res, chassis_id(std::string(chassis_id)) ](
@@ -244,8 +248,10 @@
             // Found the connection we were looking for, return
             return;
           }
+
           // Couldn't find an object with that name.  return an error
-          res.code = static_cast<int>(HttpRespCode::NOT_FOUND);
+          res.result(boost::beast::http::status::not_found);
+
           res.end();
         },
         "xyz.openbmc_project.ObjectMapper",
@@ -259,6 +265,6 @@
   // Chassis Provider object
   // TODO(Pawel) consider move it to singleton
   OnDemandChassisProvider chassis_provider;
-};
+};  // namespace redfish
 
 }  // namespace redfish
diff --git a/redfish-core/lib/ethernet.hpp b/redfish-core/lib/ethernet.hpp
index ba69728..6c91cef 100644
--- a/redfish-core/lib/ethernet.hpp
+++ b/redfish-core/lib/ethernet.hpp
@@ -355,12 +355,12 @@
     Node::json["Description"] =
         "Collection of EthernetInterfaces for this Manager";
 
-    entityPrivileges = {{crow::HTTPMethod::GET, {{"Login"}}},
-                        {crow::HTTPMethod::HEAD, {{"Login"}}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::POST, {{"ConfigureComponents"}}}};
+    entityPrivileges = {{boost::beast::http::verb::get, {{"Login"}}},
+                        {boost::beast::http::verb::head, {{"Login"}}},
+                        {boost::beast::http::verb::patch, {{"ConfigureComponents"}}},
+                        {boost::beast::http::verb::put, {{"ConfigureComponents"}}},
+                        {boost::beast::http::verb::delete_, {{"ConfigureComponents"}}},
+                        {boost::beast::http::verb::post, {{"ConfigureComponents"}}}};
   }
 
  private:
@@ -391,7 +391,7 @@
             res.json_value = Node::json;
           } else {
             // No success, best what we can do is return INTERNALL ERROR
-            res.code = static_cast<int>(HttpRespCode::INTERNAL_ERROR);
+            res.result(boost::beast::http::status::internal_server_error);
           }
           res.end();
         });
@@ -423,12 +423,12 @@
     Node::json["Name"] = "Manager Ethernet Interface";
     Node::json["Description"] = "Management Network Interface";
 
-    entityPrivileges = {{crow::HTTPMethod::GET, {{"Login"}}},
-                        {crow::HTTPMethod::HEAD, {{"Login"}}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::POST, {{"ConfigureComponents"}}}};
+    entityPrivileges = {{boost::beast::http::verb::get, {{"Login"}}},
+                        {boost::beast::http::verb::head, {{"Login"}}},
+                        {boost::beast::http::verb::patch, {{"ConfigureComponents"}}},
+                        {boost::beast::http::verb::put, {{"ConfigureComponents"}}},
+                        {boost::beast::http::verb::delete_, {{"ConfigureComponents"}}},
+                        {boost::beast::http::verb::post, {{"ConfigureComponents"}}}};
   }
 
  private:
@@ -442,7 +442,7 @@
     // Check if there is required param, truly entering this shall be
     // impossible.
     if (params.size() != 1) {
-      res.code = static_cast<int>(HttpRespCode::INTERNAL_ERROR);
+      res.result(boost::beast::http::status::internal_server_error);
       res.end();
       return;
     }
@@ -503,7 +503,7 @@
             // ... otherwise return error
             // TODO(Pawel)consider distinguish between non existing object, and
             // other errors
-            res.code = static_cast<int>(HttpRespCode::NOT_FOUND);
+            res.result(boost::beast::http::status::not_found);
           }
           res.end();
         });
diff --git a/redfish-core/lib/managers.hpp b/redfish-core/lib/managers.hpp
index 0ad768f..c8609b4 100644
--- a/redfish-core/lib/managers.hpp
+++ b/redfish-core/lib/managers.hpp
@@ -43,12 +43,12 @@
                                                                  // will work
                                                                  // correctly
 
-    entityPrivileges = {{crow::HTTPMethod::GET, {{"Login"}}},
-                        {crow::HTTPMethod::HEAD, {{"Login"}}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::POST, {{"ConfigureManager"}}}};
+    entityPrivileges = {{boost::beast::http::verb::get, {{"Login"}}},
+                        {boost::beast::http::verb::head, {{"Login"}}},
+                        {boost::beast::http::verb::patch, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::put, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::delete_, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::post, {{"ConfigureManager"}}}};
   }
 
  private:
@@ -87,12 +87,12 @@
     Node::json["Members@odata.count"] = 1;
     Node::json["Members"] = {{{"@odata.id", "/redfish/v1/Managers/openbmc"}}};
 
-    entityPrivileges = {{crow::HTTPMethod::GET, {{"Login"}}},
-                        {crow::HTTPMethod::HEAD, {{"Login"}}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::POST, {{"ConfigureManager"}}}};
+    entityPrivileges = {{boost::beast::http::verb::get, {{"Login"}}},
+                        {boost::beast::http::verb::head, {{"Login"}}},
+                        {boost::beast::http::verb::patch, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::put, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::delete_, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::post, {{"ConfigureManager"}}}};
   }
 
  private:
diff --git a/redfish-core/lib/network_protocol.hpp b/redfish-core/lib/network_protocol.hpp
index 581eb03..438de41 100644
--- a/redfish-core/lib/network_protocol.hpp
+++ b/redfish-core/lib/network_protocol.hpp
@@ -36,12 +36,12 @@
     Node::json["Status"]["HealthRollup"] = "OK";
     Node::json["Status"]["State"] = "Enabled";
 
-    entityPrivileges = {{crow::HTTPMethod::GET, {{"Login"}}},
-                        {crow::HTTPMethod::HEAD, {{"Login"}}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::POST, {{"ConfigureManager"}}}};
+    entityPrivileges = {{boost::beast::http::verb::get, {{"Login"}}},
+                        {boost::beast::http::verb::head, {{"Login"}}},
+                        {boost::beast::http::verb::patch, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::put, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::delete_, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::post, {{"ConfigureManager"}}}};
   }
 
  private:
diff --git a/redfish-core/lib/redfish_sessions.hpp b/redfish-core/lib/redfish_sessions.hpp
index 507116d..7de6d3b 100644
--- a/redfish-core/lib/redfish_sessions.hpp
+++ b/redfish-core/lib/redfish_sessions.hpp
@@ -32,12 +32,13 @@
     Node::json["Name"] = "User Session";
     Node::json["Description"] = "Manager User Session";
 
-    entityPrivileges = {{crow::HTTPMethod::GET, {{"Login"}}},
-                        {crow::HTTPMethod::HEAD, {{"Login"}}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::POST, {{"ConfigureManager"}}}};
+    entityPrivileges = {
+        {boost::beast::http::verb::get, {{"Login"}}},
+        {boost::beast::http::verb::head, {{"Login"}}},
+        {boost::beast::http::verb::patch, {{"ConfigureManager"}}},
+        {boost::beast::http::verb::put, {{"ConfigureManager"}}},
+        {boost::beast::http::verb::delete_, {{"ConfigureManager"}}},
+        {boost::beast::http::verb::post, {{"ConfigureManager"}}}};
   }
 
  private:
@@ -50,7 +51,7 @@
       messages::addMessageToErrorJson(
           res.json_value, messages::resourceNotFound("Session", params[0]));
 
-      res.code = static_cast<int>(HttpRespCode::NOT_FOUND);
+      res.result(boost::beast::http::status::not_found);
       res.end();
       return;
     }
@@ -72,8 +73,9 @@
       CROW_LOG_ERROR
           << "Session DELETE has been called with invalid number of params";
 
-      res.code = static_cast<int>(HttpRespCode::BAD_REQUEST);
+      res.result(boost::beast::http::status::bad_request);
       messages::addMessageToErrorJson(res.json_value, messages::generalError());
+
       res.end();
       return;
     }
@@ -85,7 +87,7 @@
       messages::addMessageToErrorJson(
           res.json_value, messages::resourceNotFound("Session", params[0]));
 
-      res.code = static_cast<int>(HttpRespCode::NOT_FOUND);
+      res.result(boost::beast::http::status::not_found);
       res.end();
       return;
     }
@@ -117,12 +119,13 @@
     Node::json["Members@odata.count"] = 0;
     Node::json["Members"] = nlohmann::json::array();
 
-    entityPrivileges = {{crow::HTTPMethod::GET, {{"Login"}}},
-                        {crow::HTTPMethod::HEAD, {{"Login"}}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::POST, {}}};
+    entityPrivileges = {
+        {boost::beast::http::verb::get, {{"Login"}}},
+        {boost::beast::http::verb::head, {{"Login"}}},
+        {boost::beast::http::verb::patch, {{"ConfigureManager"}}},
+        {boost::beast::http::verb::put, {{"ConfigureManager"}}},
+        {boost::beast::http::verb::delete_, {{"ConfigureManager"}}},
+        {boost::beast::http::verb::post, {}}};
   }
 
  private:
@@ -134,7 +137,7 @@
 
     Node::json["Members@odata.count"] = session_ids.size();
     Node::json["Members"] = nlohmann::json::array();
-    for (const auto& uid : session_ids) {
+    for (const std::string* uid : session_ids) {
       Node::json["Members"].push_back(
           {{"@odata.id", "/redfish/v1/SessionService/Sessions/" + *uid}});
     }
@@ -145,9 +148,12 @@
 
   void doPost(crow::response& res, const crow::request& req,
               const std::vector<std::string>& params) override {
+    boost::beast::http::status status;
     std::string username;
     bool userAuthSuccessful =
-        authenticateUser(req, res.code, username, res.json_value);
+        authenticateUser(req, status, username, res.json_value);
+    res.result(status);
+
     if (!userAuthSuccessful) {
       res.end();
       return;
@@ -156,10 +162,10 @@
     // User is authenticated - create session for him
     auto session =
         crow::PersistentData::session_store->generate_user_session(username);
-    res.add_header("X-Auth-Token", session.session_token);
+    res.add_header("X-Auth-Token", session->session_token);
 
     // Return data for created session
-    memberSession.doGet(res, req, {session.unique_id});
+    memberSession.doGet(res, req, {session->unique_id});
 
     // No need for res.end(), as it is called by doGet()
   }
@@ -174,7 +180,8 @@
    *
    * @return true if authentication was successful, false otherwise
    */
-  bool authenticateUser(const crow::request& req, int& httpRespCode,
+  bool authenticateUser(const crow::request& req,
+                        boost::beast::http::status& httpRespCode,
                         std::string& user, nlohmann::json& errJson) {
     // We need only UserName and Password - nothing more, nothing less
     static constexpr const unsigned int numberOfRequiredFieldsInReq = 2;
@@ -182,7 +189,7 @@
     // call with exceptions disabled
     auto login_credentials = nlohmann::json::parse(req.body, nullptr, false);
     if (login_credentials.is_discarded()) {
-      httpRespCode = static_cast<int>(HttpRespCode::BAD_REQUEST);
+      httpRespCode = boost::beast::http::status::bad_request;
 
       messages::addMessageToErrorJson(errJson, messages::malformedJSON());
 
@@ -191,7 +198,7 @@
 
     // Check that there are only as many fields as there should be
     if (login_credentials.size() != numberOfRequiredFieldsInReq) {
-      httpRespCode = static_cast<int>(HttpRespCode::BAD_REQUEST);
+      httpRespCode = boost::beast::http::status::bad_request;
 
       messages::addMessageToErrorJson(errJson, messages::malformedJSON());
 
@@ -203,7 +210,7 @@
     auto pass_it = login_credentials.find("Password");
     if (user_it == login_credentials.end() ||
         pass_it == login_credentials.end()) {
-      httpRespCode = static_cast<int>(HttpRespCode::BAD_REQUEST);
+      httpRespCode = boost::beast::http::status::bad_request;
 
       if (user_it == login_credentials.end()) {
         messages::addMessageToErrorJson(errJson,
@@ -220,7 +227,7 @@
 
     // Check that given data is of valid type (string)
     if (!user_it->is_string() || !pass_it->is_string()) {
-      httpRespCode = static_cast<int>(HttpRespCode::BAD_REQUEST);
+      httpRespCode = boost::beast::http::status::bad_request;
 
       if (!user_it->is_string()) {
         messages::addMessageToErrorJson(
@@ -243,7 +250,7 @@
 
     // Verify that required fields are not empty
     if (username.empty() || password.empty()) {
-      httpRespCode = static_cast<int>(HttpRespCode::BAD_REQUEST);
+      httpRespCode = boost::beast::http::status::bad_request;
 
       if (username.empty()) {
         messages::addMessageToErrorJson(errJson,
@@ -260,17 +267,17 @@
 
     // Finally - try to authenticate user
     if (!pam_authenticate_user(username, password)) {
-      httpRespCode = static_cast<int>(HttpRespCode::UNAUTHORIZED);
+      httpRespCode = boost::beast::http::status::unauthorized;
 
       messages::addMessageToErrorJson(
           errJson, messages::resourceAtUriUnauthorized(
-                       req.url, "Invalid username or password"));
+                       std::string(req.url), "Invalid username or password"));
 
       return false;
     }
 
     // User authenticated successfully
-    httpRespCode = static_cast<int>(HttpRespCode::OK);
+    httpRespCode = boost::beast::http::status::ok;
     user = username;
 
     return true;
@@ -297,12 +304,13 @@
         crow::PersistentData::session_store->get_timeout_in_seconds();
     Node::json["ServiceEnabled"] = true;
 
-    entityPrivileges = {{crow::HTTPMethod::GET, {{"Login"}}},
-                        {crow::HTTPMethod::HEAD, {{"Login"}}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::POST, {{"ConfigureManager"}}}};
+    entityPrivileges = {
+        {boost::beast::http::verb::get, {{"Login"}}},
+        {boost::beast::http::verb::head, {{"Login"}}},
+        {boost::beast::http::verb::patch, {{"ConfigureManager"}}},
+        {boost::beast::http::verb::put, {{"ConfigureManager"}}},
+        {boost::beast::http::verb::delete_, {{"ConfigureManager"}}},
+        {boost::beast::http::verb::post, {{"ConfigureManager"}}}};
   }
 
  private:
diff --git a/redfish-core/lib/roles.hpp b/redfish-core/lib/roles.hpp
index 7b7a804..f538c83 100644
--- a/redfish-core/lib/roles.hpp
+++ b/redfish-core/lib/roles.hpp
@@ -34,12 +34,12 @@
                                         "ConfigureUsers", "ConfigureSelf",
                                         "ConfigureComponents"};
     Node::json["OemPrivileges"] = nlohmann::json::array();
-    entityPrivileges = {{crow::HTTPMethod::GET, {{"Login"}}},
-                        {crow::HTTPMethod::HEAD, {{"Login"}}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::POST, {{"ConfigureManager"}}}};
+    entityPrivileges = {{boost::beast::http::verb::get, {{"Login"}}},
+                        {boost::beast::http::verb::head, {{"Login"}}},
+                        {boost::beast::http::verb::patch, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::put, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::delete_, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::post, {{"ConfigureManager"}}}};
   }
 
  private:
@@ -64,12 +64,12 @@
     Node::json["Members"] = {
         {{"@odata.id", "/redfish/v1/AccountService/Roles/Administrator"}}};
 
-    entityPrivileges = {{crow::HTTPMethod::GET, {{"Login"}}},
-                        {crow::HTTPMethod::HEAD, {{"Login"}}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::POST, {{"ConfigureManager"}}}};
+    entityPrivileges = {{boost::beast::http::verb::get, {{"Login"}}},
+                        {boost::beast::http::verb::head, {{"Login"}}},
+                        {boost::beast::http::verb::patch, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::put, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::delete_, {{"ConfigureManager"}}},
+                        {boost::beast::http::verb::post, {{"ConfigureManager"}}}};
   }
 
  private:
diff --git a/redfish-core/lib/sensors.hpp b/redfish-core/lib/sensors.hpp
index 4ba63e7..a8b74ff 100644
--- a/redfish-core/lib/sensors.hpp
+++ b/redfish-core/lib/sensors.hpp
@@ -51,7 +51,7 @@
   }
 
   ~AsyncResp() {
-    if (res.code != static_cast<int>(HttpRespCode::OK)) {
+    if (res.result() == boost::beast::http::status::internal_server_error) {
       // Reset the json object to clear out any data that made it in before the
       // error happened
       // todo(ed) handle error condition with proper code
@@ -60,7 +60,7 @@
     res.end();
   }
   void setErrorStatus() {
-    res.code = static_cast<int>(HttpRespCode::INTERNAL_ERROR);
+    res.result(boost::beast::http::status::internal_server_error);
   }
 
   std::string chassisId{};
@@ -75,7 +75,7 @@
  * @param callback Callback for processing gathered connections
  */
 template <typename Callback>
-void getConnections(const std::shared_ptr<AsyncResp>& asyncResp,
+void getConnections(std::shared_ptr<AsyncResp> asyncResp,
                     const boost::container::flat_set<std::string>& sensorNames,
                     Callback&& callback) {
   CROW_LOG_DEBUG << "getConnections";
@@ -86,7 +86,7 @@
   // Response handler for parsing objects subtree
   auto resp_handler = [ callback{std::move(callback)}, asyncResp, sensorNames ](
       const boost::system::error_code ec, const GetSubTreeType& subtree) {
-    if (ec != 0) {
+    if (ec) {
       asyncResp->setErrorStatus();
       CROW_LOG_ERROR << "resp_handler: Dbus error " << ec;
       return;
@@ -144,8 +144,7 @@
  * @param callback  Callback for next step in gathered sensor processing
  */
 template <typename Callback>
-void getChassis(const std::shared_ptr<AsyncResp>& asyncResp,
-                Callback&& callback) {
+void getChassis(std::shared_ptr<AsyncResp> asyncResp, Callback&& callback) {
   CROW_LOG_DEBUG << "getChassis Done";
 
   // Process response from EntityManager and extract chassis data
@@ -190,7 +189,7 @@
 
     if (!foundChassis) {
       CROW_LOG_INFO << "Unable to find chassis named " << asyncResp->chassisId;
-      asyncResp->res.code = static_cast<int>(HttpRespCode::NOT_FOUND);
+      asyncResp->res.result(boost::beast::http::status::not_found);
     } else {
       callback(sensorNames);
     }
@@ -325,6 +324,7 @@
       }
     }
   }
+  CROW_LOG_DEBUG << "Added sensor " << sensorName;
 }
 
 /**
@@ -332,94 +332,86 @@
  *        chassis.
  * @param asyncResp   Pointer to object holding response data
  */
-void getChassisData(const std::shared_ptr<AsyncResp>& asyncResp) {
+void getChassisData(std::shared_ptr<AsyncResp> asyncResp) {
   CROW_LOG_DEBUG << "getChassisData";
   auto getChassisCb = [&, asyncResp](boost::container::flat_set<std::string>&
                                          sensorNames) {
     CROW_LOG_DEBUG << "getChassisCb Done";
-    auto getConnectionCb =
-        [&, asyncResp, sensorNames](
-            const boost::container::flat_set<std::string>& connections) {
-          CROW_LOG_DEBUG << "getConnectionCb Done";
-          // Get managed objects from all services exposing sensors
-          for (const std::string& connection : connections) {
-            // Response handler to process managed objects
-            auto getManagedObjectsCb = [&, asyncResp, sensorNames](
-                                           const boost::system::error_code ec,
-                                           ManagedObjectsVectorType& resp) {
-              // Go through all objects and update response with
-              // sensor data
-              for (const auto& objDictEntry : resp) {
-                const std::string& objPath =
-                    static_cast<const std::string&>(objDictEntry.first);
-                CROW_LOG_DEBUG << "getManagedObjectsCb parsing object "
-                               << objPath;
-                if (!boost::starts_with(objPath, DBUS_SENSOR_PREFIX)) {
-                  CROW_LOG_ERROR << "Got path that isn't in sensor namespace: "
-                                 << objPath;
-                  continue;
-                }
-                std::vector<std::string> split;
-                // Reserve space for
-                // /xyz/openbmc_project/Sensors/<name>/<subname>
-                split.reserve(6);
-                boost::algorithm::split(split, objPath, boost::is_any_of("/"));
-                if (split.size() < 6) {
-                  CROW_LOG_ERROR << "Got path that isn't long enough "
-                                 << objPath;
-                  continue;
-                }
-                // These indexes aren't intuitive, as boost::split puts an empty
-                // string at the beginning
-                const std::string& sensorType = split[4];
-                const std::string& sensorName = split[5];
-                CROW_LOG_DEBUG << "sensorName " << sensorName << " sensorType "
-                               << sensorType;
-                if (sensorNames.find(sensorName) == sensorNames.end()) {
-                  CROW_LOG_ERROR << sensorName << " not in sensor list ";
-                  continue;
-                }
+    auto getConnectionCb = [&, asyncResp, sensorNames](
+                               const boost::container::flat_set<std::string>&
+                                   connections) {
+      CROW_LOG_DEBUG << "getConnectionCb Done";
+      // Get managed objects from all services exposing sensors
+      for (const std::string& connection : connections) {
+        // Response handler to process managed objects
+        auto getManagedObjectsCb = [&, asyncResp, sensorNames](
+                                       const boost::system::error_code ec,
+                                       ManagedObjectsVectorType& resp) {
+          // Go through all objects and update response with
+          // sensor data
+          for (const auto& objDictEntry : resp) {
+            const std::string& objPath =
+                static_cast<const std::string&>(objDictEntry.first);
+            CROW_LOG_DEBUG << "getManagedObjectsCb parsing object " << objPath;
 
-                const char* fieldName = nullptr;
-                if (sensorType == "temperature") {
-                  fieldName = "Temperatures";
-                } else if (sensorType == "fan" || sensorType == "fan_tach") {
-                  fieldName = "Fans";
-                } else if (sensorType == "voltage") {
-                  fieldName = "Voltages";
-                } else if (sensorType == "current") {
-                  fieldName = "PowerSupply";
-                } else if (sensorType == "power") {
-                  fieldName = "PowerSupply";
-                } else {
-                  CROW_LOG_ERROR << "Unsure how to handle sensorType "
-                                 << sensorType;
-                  continue;
-                }
+            std::vector<std::string> split;
+            // Reserve space for
+            // /xyz/openbmc_project/Sensors/<name>/<subname>
+            split.reserve(6);
+            boost::algorithm::split(split, objPath, boost::is_any_of("/"));
+            if (split.size() < 6) {
+              CROW_LOG_ERROR << "Got path that isn't long enough " << objPath;
+              continue;
+            }
+            // These indexes aren't intuitive, as boost::split puts an empty
+            // string at the beggining
+            const std::string& sensorType = split[4];
+            const std::string& sensorName = split[5];
+            CROW_LOG_DEBUG << "sensorName " << sensorName << " sensorType "
+                           << sensorType;
+            if (sensorNames.find(sensorName) == sensorNames.end()) {
+              CROW_LOG_ERROR << sensorName << " not in sensor list ";
+              continue;
+            }
 
-                nlohmann::json& temp_array =
-                    asyncResp->res.json_value[fieldName];
+            const char* fieldName = nullptr;
+            if (sensorType == "temperature") {
+              fieldName = "Temperatures";
+            } else if (sensorType == "fan" || sensorType == "fan_tach") {
+              fieldName = "Fans";
+            } else if (sensorType == "voltage") {
+              fieldName = "Voltages";
+            } else if (sensorType == "current") {
+              fieldName = "PowerSupply";
+            } else if (sensorType == "power") {
+              fieldName = "PowerSupply";
+            } else {
+              CROW_LOG_ERROR << "Unsure how to handle sensorType "
+                             << sensorType;
+              continue;
+            }
 
-                // Create the array if it doesn't yet exist
-                if (temp_array.is_array() == false) {
-                  temp_array = nlohmann::json::array();
-                }
+            nlohmann::json& temp_array = asyncResp->res.json_value[fieldName];
 
-                temp_array.push_back(nlohmann::json::object());
-                nlohmann::json& sensor_json = temp_array.back();
-                sensor_json["@odata.id"] = "/redfish/v1/Chassis/" +
-                                           asyncResp->chassisId + "/Thermal#/" +
-                                           sensorName;
-                objectInterfacesToJson(sensorName, sensorType,
-                                       objDictEntry.second, sensor_json);
-              }
-            };
+            // Create the array if it doesn't yet exist
+            if (temp_array.is_array() == false) {
+              temp_array = nlohmann::json::array();
+            }
 
-            crow::connections::system_bus->async_method_call(
-                getManagedObjectsCb, connection, "/xyz/openbmc_project/Sensors",
-                "org.freedesktop.DBus.ObjectManager", "GetManagedObjects");
-          };
+            temp_array.push_back(
+                {{"@odata.id", "/redfish/v1/Chassis/" + asyncResp->chassisId +
+                                   "/Thermal#/" + sensorName}});
+            nlohmann::json& sensor_json = temp_array.back();
+            objectInterfacesToJson(sensorName, sensorType, objDictEntry.second,
+                                   sensor_json);
+          }
         };
+
+        crow::connections::system_bus->async_method_call(
+            getManagedObjectsCb, connection, "/xyz/openbmc_project/Sensors",
+            "org.freedesktop.DBus.ObjectManager", "GetManagedObjects");
+      };
+    };
     // Get connections and then pass it to get sensors
     getConnections(asyncResp, sensorNames, std::move(getConnectionCb));
   };
diff --git a/redfish-core/lib/service_root.hpp b/redfish-core/lib/service_root.hpp
index c57d3e7..62796ee 100644
--- a/redfish-core/lib/service_root.hpp
+++ b/redfish-core/lib/service_root.hpp
@@ -35,12 +35,12 @@
         app.template get_middleware<crow::PersistentData::Middleware>()
             .system_uuid;
 
-    entityPrivileges = {{crow::HTTPMethod::GET, {}},
-                        {crow::HTTPMethod::HEAD, {}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureComponents"}}},
-                        {crow::HTTPMethod::POST, {{"ConfigureComponents"}}}};
+    entityPrivileges = {{boost::beast::http::verb::get, {}},
+                        {boost::beast::http::verb::head, {}},
+                        {boost::beast::http::verb::patch, {{"ConfigureComponents"}}},
+                        {boost::beast::http::verb::put, {{"ConfigureComponents"}}},
+                        {boost::beast::http::verb::delete_, {{"ConfigureComponents"}}},
+                        {boost::beast::http::verb::post, {{"ConfigureComponents"}}}};
   }
 
  private:
diff --git a/redfish-core/lib/thermal.hpp b/redfish-core/lib/thermal.hpp
index b33c80f..506e320 100644
--- a/redfish-core/lib/thermal.hpp
+++ b/redfish-core/lib/thermal.hpp
@@ -29,19 +29,20 @@
     Node::json["Id"] = "Thermal";
     Node::json["Name"] = "Thermal";
 
-    entityPrivileges = {{crow::HTTPMethod::GET, {{"Login"}}},
-                        {crow::HTTPMethod::HEAD, {{"Login"}}},
-                        {crow::HTTPMethod::PATCH, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::PUT, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::DELETE, {{"ConfigureManager"}}},
-                        {crow::HTTPMethod::POST, {{"ConfigureManager"}}}};
+    entityPrivileges = {
+        {boost::beast::http::verb::get, {{"Login"}}},
+        {boost::beast::http::verb::head, {{"Login"}}},
+        {boost::beast::http::verb::patch, {{"ConfigureManager"}}},
+        {boost::beast::http::verb::put, {{"ConfigureManager"}}},
+        {boost::beast::http::verb::delete_, {{"ConfigureManager"}}},
+        {boost::beast::http::verb::post, {{"ConfigureManager"}}}};
   }
 
  private:
   void doGet(crow::response& res, const crow::request& req,
              const std::vector<std::string>& params) override {
     if (params.size() != 1) {
-      res.code = static_cast<int>(HttpRespCode::INTERNAL_ERROR);
+      res.result(boost::beast::http::status::internal_server_error);
       res.end();
       return;
     }
diff --git a/redfish-core/src/utils/json_utils.cpp b/redfish-core/src/utils/json_utils.cpp
index b4bdba6..fea4d38 100644
--- a/redfish-core/src/utils/json_utils.cpp
+++ b/redfish-core/src/utils/json_utils.cpp
@@ -15,7 +15,6 @@
 */
 #include "utils/json_utils.hpp"
 #include <error_messages.hpp>
-#include <crow/http_codes.h>
 
 namespace redfish {
 
@@ -440,7 +439,7 @@
   if (reqJson.is_discarded()) {
     messages::addMessageToErrorJson(res.json_value, messages::malformedJSON());
 
-    res.code = static_cast<int>(HttpRespCode::BAD_REQUEST);
+    res.result(boost::beast::http::status::bad_request);
     res.end();
 
     return false;
diff --git a/redfish-core/ut/privileges_test.cpp b/redfish-core/ut/privileges_test.cpp
index 36e02c6..92cd6c4 100644
--- a/redfish-core/ut/privileges_test.cpp
+++ b/redfish-core/ut/privileges_test.cpp
@@ -18,26 +18,26 @@
 TEST(PrivilegeTest, PrivilegeCheckForNoPrivilegesRequired) {
   Privileges userPrivileges{"Login"};
 
-  OperationMap entityPrivileges{{crow::HTTPMethod::GET, {{"Login"}}}};
+  OperationMap entityPrivileges{{boost::beast::http::verb::get, {{"Login"}}}};
 
-  EXPECT_TRUE(isMethodAllowedWithPrivileges(crow::HTTPMethod::GET,
+  EXPECT_TRUE(isMethodAllowedWithPrivileges(boost::beast::http::verb::get,
                                             entityPrivileges, userPrivileges));
 }
 
 TEST(PrivilegeTest, PrivilegeCheckForSingleCaseSuccess) {
   auto userPrivileges = Privileges{"Login"};
-  OperationMap entityPrivileges{{crow::HTTPMethod::GET, {}}};
+  OperationMap entityPrivileges{{boost::beast::http::verb::get, {}}};
 
-  EXPECT_TRUE(isMethodAllowedWithPrivileges(crow::HTTPMethod::GET,
+  EXPECT_TRUE(isMethodAllowedWithPrivileges(boost::beast::http::verb::get,
                                             entityPrivileges, userPrivileges));
 }
 
 TEST(PrivilegeTest, PrivilegeCheckForSingleCaseFailure) {
   auto userPrivileges = Privileges{"Login"};
   OperationMap entityPrivileges{
-      {crow::HTTPMethod::GET, {{"ConfigureManager"}}}};
+      {boost::beast::http::verb::get, {{"ConfigureManager"}}}};
 
-  EXPECT_FALSE(isMethodAllowedWithPrivileges(crow::HTTPMethod::GET,
+  EXPECT_FALSE(isMethodAllowedWithPrivileges(boost::beast::http::verb::get,
                                              entityPrivileges, userPrivileges));
 }
 
@@ -45,38 +45,38 @@
   auto userPrivileges =
       Privileges{"Login", "ConfigureManager", "ConfigureSelf"};
   OperationMap entityPrivileges{
-      {crow::HTTPMethod::GET,
+      {boost::beast::http::verb::get,
        {{"Login", "ConfigureManager", "ConfigureSelf"}}}};
 
-  EXPECT_TRUE(isMethodAllowedWithPrivileges(crow::HTTPMethod::GET,
+  EXPECT_TRUE(isMethodAllowedWithPrivileges(boost::beast::http::verb::get,
                                             entityPrivileges, userPrivileges));
 }
 
 TEST(PrivilegeTest, PrivilegeCheckForANDCaseFailure) {
   auto userPrivileges = Privileges{"Login", "ConfigureManager"};
   OperationMap entityPrivileges{
-      {crow::HTTPMethod::GET,
+      {boost::beast::http::verb::get,
        {{"Login", "ConfigureManager", "ConfigureSelf"}}}};
 
-  EXPECT_FALSE(isMethodAllowedWithPrivileges(crow::HTTPMethod::GET,
+  EXPECT_FALSE(isMethodAllowedWithPrivileges(boost::beast::http::verb::get,
                                              entityPrivileges, userPrivileges));
 }
 
 TEST(PrivilegeTest, PrivilegeCheckForORCaseSuccess) {
   auto userPrivileges = Privileges{"ConfigureManager"};
   OperationMap entityPrivileges{
-      {crow::HTTPMethod::GET, {{"Login"}, {"ConfigureManager"}}}};
+      {boost::beast::http::verb::get, {{"Login"}, {"ConfigureManager"}}}};
 
-  EXPECT_TRUE(isMethodAllowedWithPrivileges(crow::HTTPMethod::GET,
+  EXPECT_TRUE(isMethodAllowedWithPrivileges(boost::beast::http::verb::get,
                                             entityPrivileges, userPrivileges));
 }
 
 TEST(PrivilegeTest, PrivilegeCheckForORCaseFailure) {
   auto userPrivileges = Privileges{"ConfigureComponents"};
   OperationMap entityPrivileges = OperationMap(
-      {{crow::HTTPMethod::GET, {{"Login"}, {"ConfigureManager"}}}});
+      {{boost::beast::http::verb::get, {{"Login"}, {"ConfigureManager"}}}});
 
-  EXPECT_FALSE(isMethodAllowedWithPrivileges(crow::HTTPMethod::GET,
+  EXPECT_FALSE(isMethodAllowedWithPrivileges(boost::beast::http::verb::get,
                                              entityPrivileges, userPrivileges));
 }