diff --git a/packages/http-router/package.json b/packages/http-router/package.json
index cc529d9d7878f..a1dc08a13487c 100644
--- a/packages/http-router/package.json
+++ b/packages/http-router/package.json
@@ -31,6 +31,7 @@
 	],
 	"dependencies": {
 		"@rocket.chat/core-typings": "workspace:^",
+		"@rocket.chat/logger": "workspace:^",
 		"@rocket.chat/rest-typings": "workspace:^",
 		"ajv": "^8.17.1",
 		"express": "^4.21.2",
diff --git a/packages/http-router/src/Router.ts b/packages/http-router/src/Router.ts
index 040de9ed457b8..72f4685831243 100644
--- a/packages/http-router/src/Router.ts
+++ b/packages/http-router/src/Router.ts
@@ -1,3 +1,4 @@
+import { Logger } from '@rocket.chat/logger';
 import type { Method } from '@rocket.chat/rest-typings';
 import type { AnySchema } from 'ajv';
 import express from 'express';
@@ -9,6 +10,8 @@ import qs from 'qs'; // Using qs specifically to keep express compatibility
 import type { ResponseSchema, TypedOptions } from './definition';
 import { honoAdapterForExpress } from './middlewares/honoAdapterForExpress';
 
+const logger = new Logger('HttpRouter');
+
 type MiddlewareHandlerListAndActionHandler<TOptions extends TypedOptions, TContext = (c: Context) => Promise<ResponseSchema<TOptions>>> = [
 	...MiddlewareHandler[],
 	TContext,
@@ -199,6 +202,12 @@ export class Router<
 			if (options.query) {
 				const validatorFn = options.query;
 				if (typeof options.query === 'function' && !validatorFn(queryParams)) {
+					logger.warn({
+						msg: 'Query parameters validation failed - route spec does not match request payload',
+						method: req.method,
+						path: req.url,
+						error: validatorFn.errors?.map((error: any) => error.message).join('\n '),
+					});
 					return c.json(
 						{
 							success: false,
@@ -215,6 +224,12 @@ export class Router<
 			if (options.body) {
 				const validatorFn = options.body;
 				if (typeof options.body === 'function' && !validatorFn((req as any).bodyParams || bodyParams)) {
+					logger.warn({
+						msg: 'Request body validation failed - route spec does not match request payload',
+						method: req.method,
+						path: req.url,
+						error: validatorFn.errors?.map((error: any) => error.message).join('\n '),
+					});
 					return c.json(
 						{
 							success: false,
@@ -240,6 +255,12 @@ export class Router<
 					throw new Error(`Missing response validator for endpoint ${req.method} - ${req.url} with status code ${statusCode}`);
 				}
 				if (responseValidatorFn && !responseValidatorFn(coerceDatesToStrings(body))) {
+					logger.warn({
+						msg: 'Response validation failed - response does not match route spec',
+						method: req.method,
+						path: req.url,
+						error: responseValidatorFn.errors?.map((error: any) => error.message).join('\n '),
+					});
 					return c.json(
 						{
 							success: false,
diff --git a/yarn.lock b/yarn.lock
index 110651e883e89..53d6e319dc48b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7876,6 +7876,7 @@ __metadata:
     "@rocket.chat/core-typings": "workspace:^"
     "@rocket.chat/eslint-config": "workspace:~"
     "@rocket.chat/jest-presets": "workspace:^"
+    "@rocket.chat/logger": "workspace:^"
     "@rocket.chat/rest-typings": "workspace:^"
     "@rocket.chat/tsconfig": "workspace:*"
     "@types/express": "npm:^4.17.23"