diff --git a/core/server/api/canary/utils/serializers/output/index.js b/core/server/api/canary/utils/serializers/output/index.js
index 257f03e72f..8a78521109 100644
--- a/core/server/api/canary/utils/serializers/output/index.js
+++ b/core/server/api/canary/utils/serializers/output/index.js
@@ -159,5 +159,9 @@ module.exports = {
 
     get slack() {
         return require('./slack');
+    },
+
+    get session() {
+        return require('./session');
     }
 };
diff --git a/core/server/api/canary/utils/serializers/output/session.js b/core/server/api/canary/utils/serializers/output/session.js
new file mode 100644
index 0000000000..9d5e040642
--- /dev/null
+++ b/core/server/api/canary/utils/serializers/output/session.js
@@ -0,0 +1,9 @@
+const debug = require('@tryghost/debug')('api:canary:utils:serializers:output:session');
+
+module.exports = {
+    all(data, apiConfig, frame) {
+        debug('all');
+
+        frame.response = data;
+    }
+};