diff --git a/src/ApiExtension.php b/src/ApiExtension.php
index 8b8a577..dfc3260 100644
--- a/src/ApiExtension.php
+++ b/src/ApiExtension.php
@@ -54,4 +54,4 @@ public function afterCompile(ClassType $class): void
 			[$application->getName()]
 		);
 	}
-}
\ No newline at end of file
+}
diff --git a/src/ApiManager.php b/src/ApiManager.php
index 8fe4a6f..0e85b51 100644
--- a/src/ApiManager.php
+++ b/src/ApiManager.php
@@ -66,7 +66,7 @@ public function __construct(Container $container, Request $request, Response $re
 	 */
 	public function run(string $path, ?array $params = [], ?string $method = null, bool $throw = false): void
 	{
-		$params = array_merge($this->safeGetParams($path), $this->getBodyParams($method = $method ?: $this->getMethod()), $params ?? []);
+		$params = array_merge($this->safeGetParams($path), $this->getBodyParams($method = $method ?: $this->getHttpMethod()), $params ?? []);
 
 		if (preg_match('/^api\/v([^\/]+)\/?(.*?)$/', $path, $pathParser)) {
 			if (($version = (int) $pathParser[1]) < 1 || $version > 999 || !preg_match('#^[+-]?\d+$#D', $pathParser[1])) {
@@ -143,9 +143,6 @@ public function get(string $path, ?array $params = [], ?string $method = null):
 	}
 
 
-	/**
-	 * @return Convention
-	 */
 	public function getConvention(): Convention
 	{
 		return $this->convention;
@@ -311,12 +308,7 @@ private function invokeActionMethod(Endpoint $endpoint, string $action, string $
 	}
 
 
-	/**
-	 * Return current HTTP method.
-	 *
-	 * @return string
-	 */
-	private function getMethod(): string
+	private function getHttpMethod(): string
 	{
 		if (($method = $_SERVER['REQUEST_METHOD'] ?? 'GET') === 'POST'
 			&& preg_match('#^[A-Z]+$#D', $_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE'] ?? '')
diff --git a/src/Endpoint/BaseEndpoint.php b/src/Endpoint/BaseEndpoint.php
index a65167a..2305855 100644
--- a/src/Endpoint/BaseEndpoint.php
+++ b/src/Endpoint/BaseEndpoint.php
@@ -44,9 +44,6 @@ abstract class BaseEndpoint implements Endpoint
 	private $startupCheck = false;
 
 
-	/**
-	 * @return string
-	 */
 	public function __toString(): string
 	{
 		return get_class($this);
@@ -123,10 +120,6 @@ final public function sendJson(array $haystack, int $httpCode = 200): void
 	}
 
 
-	/**
-	 * @param string $message
-	 * @param int|null $code
-	 */
 	final public function sendError(string $message, ?int $code = null): void
 	{
 		$this->sendJson([
@@ -190,11 +183,6 @@ final public function flashMessage(string $message, string $type = 'info'): void
 	}
 
 
-	/**
-	 * @param string $key
-	 * @param string|null $message
-	 * @param int|null $code
-	 */
 	final public function validateDataKey(string $key, ?string $message = null, ?int $code = null): void
 	{
 		if (array_key_exists($key, $this->data) === false) {
@@ -277,9 +265,6 @@ final public function saveState(): void
 	}
 
 
-	/**
-	 * @return User
-	 */
 	final public function getUser(): User
 	{
 		static $user;
@@ -292,9 +277,6 @@ final public function getUser(): User
 	}
 
 
-	/**
-	 * @return bool
-	 */
 	final public function isUserLoggedIn(): bool
 	{
 		try {
@@ -305,18 +287,12 @@ final public function isUserLoggedIn(): bool
 	}
 
 
-	/**
-	 * @return IIdentity|null
-	 */
 	final public function getUserEntity(): ?IIdentity
 	{
 		return $this->getUser()->getIdentity();
 	}
 
 
-	/**
-	 * @return IAuthorizator
-	 */
 	final public function getAuthorizator(): IAuthorizator
 	{
 		return $this->getUser()->getAuthorizator();
@@ -359,10 +335,6 @@ final public function linkSafe(string $dest, array $params = []): ?string
 	}
 
 
-	/**
-	 * @param string|null $namespace
-	 * @return Cache
-	 */
 	final public function getCache(?string $namespace = null): Cache
 	{
 		static $storage;
@@ -382,9 +354,6 @@ final public function getCache(?string $namespace = null): Cache
 	}
 
 
-	/**
-	 * @return ITranslator
-	 */
 	final public function getTranslator(): ITranslator
 	{
 		static $translator;
@@ -410,7 +379,7 @@ final public function translate($message, ...$parameters): string
 
 
 	/**
-	 * @return array<mixed>
+	 * @return mixed[]
 	 */
 	final public function getParameters(): array
 	{
diff --git a/src/Endpoint/Endpoint.php b/src/Endpoint/Endpoint.php
index 6d7bf4f..b3a01cd 100644
--- a/src/Endpoint/Endpoint.php
+++ b/src/Endpoint/Endpoint.php
@@ -22,4 +22,4 @@ public function startup(): void;
 	public function startupCheck(): void;
 
 	public function saveState(): void;
-}
\ No newline at end of file
+}
diff --git a/src/Endpoint/PingEndpoint.php b/src/Endpoint/PingEndpoint.php
index 2110fec..ab856d9 100644
--- a/src/Endpoint/PingEndpoint.php
+++ b/src/Endpoint/PingEndpoint.php
@@ -5,6 +5,8 @@
 namespace Baraja\StructuredApi;
 
 
+use Nette\Utils\DateTime;
+
 final class PingEndpoint extends BaseEndpoint
 {
 	public function actionDefault(): void
@@ -12,22 +14,18 @@ public function actionDefault(): void
 		$this->sendJson([
 			'result' => 'PONG',
 			'ip' => $this->getIp(),
-			'datetime' => date('Y-m-d H:i:s'),
+			'datetime' => DateTime::from('now'),
 		]);
 	}
 
 
-	/**
-	 * @return string
-	 */
 	private function getIp(): string
 	{
 		$ip = null;
-
 		if (isset($_SERVER['REMOTE_ADDR'])) {
 			$ip = filter_var($_SERVER['REMOTE_ADDR'], FILTER_VALIDATE_IP, FILTER_FLAG_IPV4);
 		}
 
 		return is_string($ip) ? $ip : '127.0.0.1';
 	}
-}
\ No newline at end of file
+}
diff --git a/src/Entity/Convention.php b/src/Entity/Convention.php
index a484f16..c6c5559 100644
--- a/src/Entity/Convention.php
+++ b/src/Entity/Convention.php
@@ -27,18 +27,12 @@ final class Convention
 	private $keysToHide = ['password', 'passwd', 'pass', 'pwd', 'creditcard', 'credit card', 'cc', 'pin'];
 
 
-	/**
-	 * @return string
-	 */
 	public function getDateTimeFormat(): string
 	{
 		return $this->dateTimeFormat;
 	}
 
 
-	/**
-	 * @param string $dateTimeFormat
-	 */
 	public function setDateTimeFormat(string $dateTimeFormat): void
 	{
 		if ($dateTimeFormat === '') {
@@ -49,18 +43,12 @@ public function setDateTimeFormat(string $dateTimeFormat): void
 	}
 
 
-	/**
-	 * @return int
-	 */
 	public function getDefaultErrorCode(): int
 	{
 		return $this->defaultErrorCode;
 	}
 
 
-	/**
-	 * @param int $code
-	 */
 	public function setDefaultErrorCode(int $code): void
 	{
 		if ($code < 100 || $code > 999) {
@@ -71,18 +59,12 @@ public function setDefaultErrorCode(int $code): void
 	}
 
 
-	/**
-	 * @return int
-	 */
 	public function getDefaultOkCode(): int
 	{
 		return $this->defaultOkCode;
 	}
 
 
-	/**
-	 * @param int $code
-	 */
 	public function setDefaultOkCode(int $code): void
 	{
 		if ($code < 100 || $code > 999) {
@@ -93,18 +75,12 @@ public function setDefaultOkCode(int $code): void
 	}
 
 
-	/**
-	 * @return bool
-	 */
 	public function isRewriteTooStringMethod(): bool
 	{
 		return $this->rewriteTooStringMethod;
 	}
 
 
-	/**
-	 * @param bool $rewriteTooStringMethod
-	 */
 	public function setRewriteTooStringMethod(bool $rewriteTooStringMethod): void
 	{
 		$this->rewriteTooStringMethod = $rewriteTooStringMethod;
diff --git a/src/Entity/ItemsListItem.php b/src/Entity/ItemsListItem.php
index c7ff5e2..fe11e99 100644
--- a/src/Entity/ItemsListItem.php
+++ b/src/Entity/ItemsListItem.php
@@ -26,9 +26,6 @@ public function __construct(string $id, array $data = [])
 	}
 
 
-	/**
-	 * @return string
-	 */
 	public function getId(): string
 	{
 		return $this->id;
diff --git a/src/Entity/StatusCount.php b/src/Entity/StatusCount.php
index 8bb17c1..43c0a31 100644
--- a/src/Entity/StatusCount.php
+++ b/src/Entity/StatusCount.php
@@ -33,27 +33,18 @@ public function __construct(string $key, int $count, ?string $label = null)
 	}
 
 
-	/**
-	 * @return string
-	 */
 	public function getKey(): string
 	{
 		return $this->key;
 	}
 
 
-	/**
-	 * @return string
-	 */
 	public function getLabel(): string
 	{
 		return $this->label;
 	}
 
 
-	/**
-	 * @return int
-	 */
 	public function getCount(): int
 	{
 		return $this->count;
diff --git a/src/Helpers.php b/src/Helpers.php
index 8193f94..ebf833e 100644
--- a/src/Helpers.php
+++ b/src/Helpers.php
@@ -10,9 +10,7 @@
 
 final class Helpers
 {
-	/**
-	 * @throws \Error
-	 */
+	/** @throws \Error */
 	public function __construct()
 	{
 		throw new \Error('Class ' . get_class($this) . ' is static and cannot be instantiated.');
@@ -49,9 +47,6 @@ public static function getCurrentUrl(): ?string
 	}
 
 
-	/**
-	 * @return string|null
-	 */
 	public static function getBaseUrl(): ?string
 	{
 		static $return;
@@ -76,10 +71,6 @@ public static function getBaseUrl(): ?string
 	}
 
 
-	/**
-	 * @param string $name
-	 * @return string
-	 */
 	public static function formatApiName(string $name): string
 	{
 		return (string) preg_replace_callback('/-([a-z])/', function (array $match): string {
diff --git a/src/Response/BaseResponse.php b/src/Response/BaseResponse.php
index 8359ea6..5d5ca21 100644
--- a/src/Response/BaseResponse.php
+++ b/src/Response/BaseResponse.php
@@ -39,18 +39,12 @@ final public function __construct(Convention $convention, array $haystack, int $
 	}
 
 
-	/**
-	 * @return string
-	 */
 	public function getContentType(): string
 	{
 		return 'text/plain';
 	}
 
 
-	/**
-	 * @return string
-	 */
 	public function __toString(): string
 	{
 		return '';
@@ -75,9 +69,6 @@ final public function getArray(): array
 	}
 
 
-	/**
-	 * @return int
-	 */
 	final public function getHttpCode(): int
 	{
 		return $this->httpCode;
diff --git a/src/Response/JsonResponse.php b/src/Response/JsonResponse.php
index df5cd65..0926ad6 100644
--- a/src/Response/JsonResponse.php
+++ b/src/Response/JsonResponse.php
@@ -10,18 +10,12 @@
 
 final class JsonResponse extends BaseResponse
 {
-	/**
-	 * @return string
-	 */
 	public function getContentType(): string
 	{
 		return 'application/json';
 	}
 
 
-	/**
-	 * @return string
-	 */
 	public function __toString(): string
 	{
 		try {
diff --git a/src/Response/ThrowResponse.php b/src/Response/ThrowResponse.php
index 08d0455..d48d0cf 100644
--- a/src/Response/ThrowResponse.php
+++ b/src/Response/ThrowResponse.php
@@ -11,9 +11,6 @@ final class ThrowResponse extends \RuntimeException
 	private $response;
 
 
-	/**
-	 * @param BaseResponse $response
-	 */
 	public function __construct(BaseResponse $response)
 	{
 		parent::__construct('');
@@ -21,9 +18,6 @@ public function __construct(BaseResponse $response)
 	}
 
 
-	/**
-	 * @return BaseResponse
-	 */
 	public function getResponse(): BaseResponse
 	{
 		return $this->response;