HttpMethodEnum

32final class HttpMethodEnum extends AbstractEnum33{34    /**35     * GET method for retrieving resources.36     *37     * @var string38     */39    public const GET = 'GET';40    /**41     * POST method for creating resources.42     *43     * @var string44     */45    public const POST = 'POST';46    /**47     * PUT method for updating/replacing resources.48     *49     * @var string50     */51    public const PUT = 'PUT';52    /**53     * PATCH method for partially updating resources.54     *55     * @var string56     */57    public const PATCH = 'PATCH';58    /**59     * DELETE method for removing resources.60     *61     * @var string62     */63    public const DELETE = 'DELETE';64    /**65     * HEAD method for retrieving headers only.66     *67     * @var string68     */69    public const HEAD = 'HEAD';70    /**71     * OPTIONS method for retrieving allowed methods.72     *73     * @var string74     */75    public const OPTIONS = 'OPTIONS';76    /**77     * CONNECT method for establishing tunnel.78     *79     * @var string80     */81    public const CONNECT = 'CONNECT';82    /**83     * TRACE method for diagnostic purposes.84     *85     * @var string86     */87    public const TRACE = 'TRACE';88    /**89     * Checks if this method is idempotent.90     *91     * @since 0.1.092     *93     * @return bool True if the method is idempotent, false otherwise.94     */95    public function isIdempotent(): bool96    {97        return in_array($this->value, [self::GET, self::HEAD, self::OPTIONS, self::TRACE, self::PUT, self::DELETE], \true);98    }99    /**100     * Checks if this method typically has a request body.101     *102     * @since 0.1.0103     *104     * @return bool True if the method typically has a body, false otherwise.105     */106    public function hasBody(): bool107    {108        return in_array($this->value, [self::POST, self::PUT, self::PATCH], \true);109    }110}