From 48d932f6e81e2b9fbf76e606e7da34647d6a453e Mon Sep 17 00:00:00 2001
From: Haven <haven@posthog.com>
Date: Mon, 2 Dec 2024 14:12:45 -0800
Subject: [PATCH] chore(flags, activity): show $feature_flag_payload as
 official PostHog evt property (#26497)

---
 ee/hogai/taxonomy.py          | 5 +++++
 frontend/src/lib/taxonomy.tsx | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/ee/hogai/taxonomy.py b/ee/hogai/taxonomy.py
index a213dbfb75c0d..5c7feccbd1af5 100644
--- a/ee/hogai/taxonomy.py
+++ b/ee/hogai/taxonomy.py
@@ -761,6 +761,11 @@ class CoreFilterDefinition(TypedDict):
             "description": "What the call to feature flag responded with.",
             "examples": ["true", "false"],
         },
+        "$feature_flag_payload": {
+            "label": "Feature Flag Response Payload",
+            "description": "The JSON payload that the call to feature flag responded with (if any)",
+            "examples": ['{"variant": "test"}'],
+        },
         "$feature_flag": {
             "label": "Feature Flag",
             "description": 'The feature flag that was called.\n\nWarning! This only works in combination with the $feature_flag_called event. If you want to filter other events, try "Active Feature Flags".',
diff --git a/frontend/src/lib/taxonomy.tsx b/frontend/src/lib/taxonomy.tsx
index 79b1284b72a1f..3d5f3f308349e 100644
--- a/frontend/src/lib/taxonomy.tsx
+++ b/frontend/src/lib/taxonomy.tsx
@@ -934,6 +934,11 @@ export const CORE_FILTER_DEFINITIONS_BY_GROUP = {
             description: 'What the call to feature flag responded with.',
             examples: ['true', 'false'],
         },
+        $feature_flag_payload: {
+            label: 'Feature Flag Response Payload',
+            description: 'The JSON payload that the call to feature flag responded with (if any)',
+            examples: ['{"variant": "test"}'],
+        },
         $feature_flag: {
             label: 'Feature Flag',
             description: (