diff --git a/dump.rdb b/dump.rdb
deleted file mode 100644
index 70e8a57799..0000000000
Binary files a/dump.rdb and /dev/null differ
diff --git a/public/openapi/components/schemas/PostObject.yaml b/public/openapi/components/schemas/PostObject.yaml
index ea91579cc6..fc640d4bb4 100644
--- a/public/openapi/components/schemas/PostObject.yaml
+++ b/public/openapi/components/schemas/PostObject.yaml
@@ -16,6 +16,8 @@ PostObject:
       type: number
     deleted:
       type: boolean
+    endorsed:
+      type: boolean
     upvotes:
       type: number
     downvotes:
diff --git a/public/openapi/read/topic/topic_id.yaml b/public/openapi/read/topic/topic_id.yaml
index f0fde1b6c0..6e9eed2ed0 100644
--- a/public/openapi/read/topic/topic_id.yaml
+++ b/public/openapi/read/topic/topic_id.yaml
@@ -67,6 +67,8 @@ get:
                           type: number
                         deleted:
                           type: number
+                        endorsed:
+                          type: number
                         upvotes:
                           type: number
                         downvotes:
diff --git a/public/openapi/write/posts/pid.yaml b/public/openapi/write/posts/pid.yaml
index 593a7acd01..147c7a4537 100644
--- a/public/openapi/write/posts/pid.yaml
+++ b/public/openapi/write/posts/pid.yaml
@@ -40,6 +40,8 @@ get:
                     type: number
                   deleted:
                     type: number
+                  endorsed:
+                    type: number
                   upvotes:
                     type: number
                   downvotes:
diff --git a/public/openapi/write/posts/pid/replies.yaml b/public/openapi/write/posts/pid/replies.yaml
index b021eec14e..727c5b0acf 100644
--- a/public/openapi/write/posts/pid/replies.yaml
+++ b/public/openapi/write/posts/pid/replies.yaml
@@ -45,6 +45,8 @@ get:
                           type: number
                         deleted:
                           type: number
+                        endorsed:
+                          type: number
                         upvotes:
                           type: number
                         downvotes:
diff --git a/src/posts/create.js b/src/posts/create.js
index d541564c2e..c035f86013 100644
--- a/src/posts/create.js
+++ b/src/posts/create.js
@@ -19,6 +19,7 @@ module.exports = function (Posts) {
 		const content = data.content.toString();
 		const timestamp = data.timestamp || Date.now();
 		const isMain = data.isMain || false;
+		const endorsed = data.endorsed || false;
 
 		if (!uid && parseInt(uid, 10) !== 0) {
 			throw new Error('[[error:invalid-uid]]');
@@ -35,6 +36,7 @@ module.exports = function (Posts) {
 			tid: tid,
 			content: content,
 			timestamp: timestamp,
+			endorsed: endorsed,
 		};
 
 		if (data.toPid) {
diff --git a/src/posts/summary.js b/src/posts/summary.js
index 364baad1f7..cc2fe4eb87 100644
--- a/src/posts/summary.js
+++ b/src/posts/summary.js
@@ -20,7 +20,7 @@ module.exports = function (Posts) {
 		options.parse = options.hasOwnProperty('parse') ? options.parse : true;
 		options.extraFields = options.hasOwnProperty('extraFields') ? options.extraFields : [];
 
-		const fields = ['pid', 'tid', 'content', 'uid', 'timestamp', 'deleted', 'upvotes', 'downvotes', 'replies', 'handle'].concat(options.extraFields);
+		const fields = ['pid', 'tid', 'content', 'uid', 'timestamp', 'deleted', 'upvotes', 'downvotes', 'replies', 'handle', 'endorsed'].concat(options.extraFields);
 
 		let posts = await Posts.getPostsFields(pids, fields);
 		posts = posts.filter(Boolean);
@@ -51,6 +51,7 @@ module.exports = function (Posts) {
 			post.category = post.topic && cidToCategory[post.topic.cid];
 			post.isMainPost = post.topic && post.pid === post.topic.mainPid;
 			post.deleted = post.deleted === 1;
+			post.endorsed = post.endorsed === 1;
 			post.timestampISO = utils.toISOString(post.timestamp);
 		});
 
diff --git a/src/search.js b/src/search.js
index df249ec1f6..053eec783c 100644
--- a/src/search.js
+++ b/src/search.js
@@ -177,7 +177,7 @@ async function filterAndSort(pids, data) {
 }
 
 async function getMatchedPosts(pids, data) {
-	const postFields = ['pid', 'uid', 'tid', 'timestamp', 'deleted', 'upvotes', 'downvotes'];
+	const postFields = ['pid', 'uid', 'tid', 'timestamp', 'deleted', 'upvotes', 'downvotes', 'endorsed'];
 
 	let postsData = await posts.getPostsFields(pids, postFields);
 	postsData = postsData.filter(post => post && !post.deleted);
diff --git a/src/topics/posts.js b/src/topics/posts.js
index 050f80743c..b4f3979c3c 100644
--- a/src/topics/posts.js
+++ b/src/topics/posts.js
@@ -78,8 +78,6 @@ module.exports = function (Topics) {
 	// The following code was created with the assistance of ChatGPT.
 
 	async function addEventStartEnd(postData, set, reverse, topicData) {
-		console.log('Lucas Lin');
-
 		if (!postData.length) {
 			return;
 		}