. */ namespace SP\Domain\Http; /** * Class Header */ enum Header: string { case ETAG = 'Etag'; case EXPIRES = 'Expires'; case CONTENT_TYPE = 'Content-type'; case PRAGMA = 'Pragma'; case CACHE_CONTROL = 'Cache-Control'; case IF_NONE_MATCH = 'If-None-Match'; case CONTENT_TYPE_JSON = 'application/json; charset=utf-8'; case CONTENT_TYPE_CSS = 'text/css; charset: UTF-8'; case CONTENT_TYPE_JS = 'application/javascript; charset: UTF-8'; case ACCEPT = 'Accept'; case ACCEPT_JSON = 'application/json'; case X_REQUESTED_WITH = 'X-Requested-With'; case HTTP_FORWARDED = 'Http-Forwarded'; case HTTP_X_FORWARDED_HOST = 'Http-Forwarded-Host'; case HTTP_X_FORWARDED_PROTO = 'Http-Forwarded-Proto'; case HTTP_X_FORWARDED_FOR = 'Http-Forwarded-For'; }