// WILDCARD PATTERN RULES:
    // 1. Asterisk (*) is only permitted in the left-most domain name label and must be the
    //    only character in that label (i.e., must match the whole left-most label).
    //    For example, *.example.com is permitted, while *a.example.com, a*.example.com,
    //    a*b.example.com, a.*.example.com are not permitted.
    // 2. Asterisk (*) cannot match across domain name labels.

For `Item-Input`, `description` is **not required**, it doesn't have a red asterisk.

But for `Item-Output`, `description` is **required**, it has a red asterisk.

<div class="screenshot">
<img src="/img/tutorial/separate-openapi-schemas/image04.png">
</div>

        // Normal username
        assertEquals("cn=admin,dc=example,dc=com", fessConfig.getLdapSecurityPrincipal("admin"));

        // Asterisk injection attempt
        assertEquals("cn=admin\\2a,dc=example,dc=com", fessConfig.getLdapSecurityPrincipal("admin*"));

        // Parentheses injection attempt

    }

    @Test
    public void test_escapeLDAPSearchFilter_withAsterisk() {
        LdapManager ldapManager = new LdapManager();
        ldapManager.init();

        // Asterisk should be escaped to \2a (prevents wildcard injection)
        assertEquals("\\2a", ldapManager.escapeLDAPSearchFilter("*"));
        assertEquals("user\\2a", ldapManager.escapeLDAPSearchFilter("user*"));

 *
 *  * **Any number of subdomains**: Use two asterisks to like `**.publicobject.com` to match any
 *    number of prefixes (`us-west.www.publicobject.com`, `www.publicobject.com`) including no
 *    prefix at all (`publicobject.com`). For most applications this is the best way to configure
 *    certificate pinning.
 *
 *  * **Exactly one subdomain**: Use a single asterisk like `*.publicobject.com` to match exactly

        context.addHighlightedQuery(text);
        return QueryBuilders.wildcardQuery(urlField, queryString).boost(boost);
    }

    /**
     * Converts a term query ending with asterisk to a prefix query.
     *
     * @param fessConfig the Fess configuration
     * @param context the query context
     * @param termQuery the term query to convert
     * @param boost the boost value to apply

      newRequest: Request,
    ): Boolean =
      cachedResponse.headers.varyFields().none {
        cachedRequest.values(it) != newRequest.headers(it)
      }

    /** Returns true if a Vary header contains an asterisk. Such responses cannot be cached. */
    fun Response.hasVaryAll(): Boolean = "*" in headers.varyFields()

    /**
     * Returns the names of the request headers that need to be checked for equality when caching.

    }

    @Test
    public void test_render_escapedCharacters() {
        String markdown = "\\*not italic\\*";
        String result = markdownRenderer.render(markdown);
        // Escaped asterisks should not be converted to italics
        assertFalse(result.contains(""));
    }

    @Test
    public void test_render_strikethrough() {
        // Note: This depends on whether the extension is enabled