diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4e88349c..59d6b00b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 ## Change log
 
+### Version: 3.23.0
+#### Date:  December-05-2024
+##### Enhancement:
+ - Added HTTP error codes in the findOne method
+
 ### Version: 3.22.2
 #### Date:  November-18-2024
 ##### Fix:
diff --git a/package-lock.json b/package-lock.json
index d121dbe1..96fa0353 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "contentstack",
-  "version": "3.22.2",
+  "version": "3.23.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "contentstack",
-      "version": "3.22.2",
+      "version": "3.23.0",
       "license": "MIT",
       "dependencies": {
         "@contentstack/utils": "^1.3.12",
diff --git a/package.json b/package.json
index b1e0c2b2..5abbc7dc 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "contentstack",
-  "version": "3.22.2",
+  "version": "3.23.0",
   "description": "Contentstack Javascript SDK",
   "homepage": "https://www.contentstack.com/",
   "author": {
diff --git a/src/core/modules/query.js b/src/core/modules/query.js
index 7194d51a..f81738dd 100755
--- a/src/core/modules/query.js
+++ b/src/core/modules/query.js
@@ -828,7 +828,6 @@ export default class Query extends Entry {
             host = this.config.protocol + "://" + this.live_preview.host + '/' + this.config.version
         }
         const url = getRequestUrl(this.type, this.config, this.content_type_uid, host)
-        
         this.singleEntry = true;
         this._query.limit = 1;
         this.requestParams = {
@@ -840,8 +839,17 @@ export default class Query extends Entry {
                 query: this._query
             }
         };
-        var options = Utils.mergeDeep({}, this.fetchOptions);
-        return Utils.sendRequest(Utils.mergeDeep({}, this), options);
+        const options = Utils.mergeDeep({}, this.fetchOptions);
+        return Utils.sendRequest(Utils.mergeDeep({}, this), options).catch(error => {
+            // Add HTTP status code to the error object if it exists
+            if (error.status) {
+                return Promise.reject({
+                    ...error,
+                    http_code: error.status, // Adding the HTTP status code explicitly
+                    http_message: error.statusText || 'An error occurred'
+                });
+            }
+            return Promise.reject(error); // Fallback for other errors
+        });
     }
-
 }
\ No newline at end of file
diff --git a/test/entry/findone.js b/test/entry/findone.js
index a1a3a052..e082486e 100755
--- a/test/entry/findone.js
+++ b/test/entry/findone.js
@@ -738,4 +738,60 @@ test('findOne:  .except() - For the reference - Array', function(assert) {
             assert.fail("findOne:  .except() - For the reference - Array");
             assert.end();
         });
+});
+/*!
+ * HTTP Error Handling
+ * !*/
+
+test('findOne: should handle 404 Not Found error', function(assert) {
+    const Query = Stack.ContentType(contentTypes.invalid_type).Query();
+    
+    Query
+        .toJSON()
+        .findOne()
+        .then(function success() {
+            assert.fail("Expected 404 error but got a successful response.");
+            assert.end();
+        }, function error(err) {
+            assert.equal(err.http_code, 404, 'Should return HTTP status 404.');
+            assert.ok(err.http_message, 'Error message should be present.');
+            console.error("Error:", err.http_message);
+            assert.end();
+        });
+});
+
+test('findOne: should handle 401 Unauthorized error', function(assert) {
+    Stack.headers = { authorization: 'InvalidAPIKey' }; // Simulating an invalid API key
+    const Query = Stack.ContentType(contentTypes.source).Query();
+    
+    Query
+        .toJSON()
+        .findOne()
+        .then(function success() {
+            assert.fail("Expected 401 error but got a successful response.");
+            assert.end();
+        }, function error(err) {
+            assert.equal(err.http_code, 401, 'Should return HTTP status 401.');
+            assert.ok(err.http_message, 'Error message should be present.');
+            console.error("Error:", err.http_message);
+            assert.end();
+        });
+});
+
+test('findOne: should handle 500 Internal Server Error', function(assert) {
+    const mockStack = Contentstack.Stack({ ...init.stack, host: 'invalid.host' }); // Simulating a server error
+    const Query = mockStack.ContentType(contentTypes.source).Query();
+    
+    Query
+        .toJSON()
+        .findOne()
+        .then(function success() {
+            assert.fail("Expected 500 error but got a successful response.");
+            assert.end();
+        }, function error(err) {
+            assert.equal(err.http_code, 500, 'Should return HTTP status 500.');
+            assert.ok(err.http_message, 'Error message should be present.');
+            console.error("Error:", err.http_message);
+            assert.end();
+        });
 });
\ No newline at end of file
diff --git a/test/typescript/asset-query.test.ts b/test/typescript/asset-query.test.ts
index 723b3dd2..d2b79986 100644
--- a/test/typescript/asset-query.test.ts
+++ b/test/typescript/asset-query.test.ts
@@ -118,8 +118,8 @@ describe('Asset Query Test', () => {
         expect(assetQuery._query).toEqual({"include_reference_content_type_uid": true, query:{} });
         done()
     });
-
-    test('Asset Query include owner test', done => {
+    // The includeOwner function is deprecated.
+    test.skip('Asset Query include owner test', done => {
         const assetQuery = makeAssetQuery().includeOwner()
         expect(assetQuery._query).toEqual({"include_owner": true, query:{} });
         done()
diff --git a/test/typescript/entry.test.ts b/test/typescript/entry.test.ts
index 910e0815..033a7439 100644
--- a/test/typescript/entry.test.ts
+++ b/test/typescript/entry.test.ts
@@ -123,8 +123,8 @@ describe('Entry Test', () => {
         expect(entry._query).toEqual({"include_fallback": true});
         done()
     });
-
-    test('Entry include owner test', done => {
+    // The includeOwner function is deprecated.
+    test.skip('Entry include owner test', done => {
         const entry = makeEntry().includeOwner()
         expect(entry._query).toEqual({"include_owner": true});
         done()
diff --git a/test/typescript/live-preview.test.ts b/test/typescript/live-preview.test.ts
index 8ece36c6..fdffb35f 100644
--- a/test/typescript/live-preview.test.ts
+++ b/test/typescript/live-preview.test.ts
@@ -109,6 +109,8 @@ describe("Live preview realtime URL switch", () => {
         stack.livePreviewQuery({
             content_type_uid: "some-other-ct",
             live_preview: "ser",
+            preview_timestamp: Date.now().toString(),
+            release_id: "release_id",
         });
 
         try {
@@ -145,6 +147,8 @@ describe("Live preview realtime URL switch", () => {
         stack.livePreviewQuery({
             content_type_uid: "he",
             live_preview: "ser",
+            preview_timestamp: Date.now().toString(),
+            release_id: "release_id",
         });
 
         try {
@@ -189,6 +193,8 @@ describe("Live preview realtime URL switch", () => {
         stack.livePreviewQuery({
             content_type_uid: "he",
             live_preview: "ser",
+            preview_timestamp: Date.now().toString(),
+            release_id: "release_id",
         });
 
         try {