///

```Python hl_lines="7"
{!> ../../docs_src/query_params_str_validations/tutorial005.py!}
```

////

/// note

Having a default value of any type, including `None`, makes the parameter optional (not required).

///

## Required parameters

 *       source as they are read from it. A source that provides such readers will not be reusable,
 *       and operations that read from the stream (including {@link #length()}, in some
 *       implementations) will prevent further operations from completing as expected.
 * </ul>
 *
 * @since 14.0
 * @author Colin Decker
 */
@J2ktIncompatible
@GwtIncompatible

 *
 * <p>See the Guava User Guide for the {@code common.graph} package (<a
 * href="https://github.com/google/guava/wiki/GraphsExplained">"Graphs Explained"</a>) for
 * additional documentation, including:
 *
 * <ul>
 *   <li><a
 *       href="https://github.com/google/guava/wiki/GraphsExplained#equals-hashcode-and-graph-equivalence">
 *       {@code equals()}, {@code hashCode()}, and graph equivalence</a>

          <version>3.8.0</version>
          <configuration>
            <!-- TODO: b/286965322 - Use a newer version (probably the default toolchain we set up?) if it doesn't break Javadoc (including causing trouble for our later run of JDiff, which we do outside Maven, during snapshots/releases). -->
            <jdkToolchain>
              <version>11</version>
              <vendor>zulu</vendor>

          <version>3.8.0</version>
          <configuration>
            <!-- TODO: b/286965322 - Use a newer version (probably the default toolchain we set up?) if it doesn't break Javadoc (including causing trouble for our later run of JDiff, which we do outside Maven, during snapshots/releases). -->
            <jdkToolchain>
              <version>11</version>
              <vendor>zulu</vendor>

// Unscoped allows queries to include records marked as deleted,
// overriding the soft deletion behavior.
// Example:
//    var users []User
//    db.Unscoped().Find(&users)
//    // Retrieves all users, including deleted ones.
func (db *DB) Unscoped() (tx *DB) {
	tx = db.getInstance()
	tx.Statement.Unscoped = true
	return
}

func (db *DB) Raw(sql string, values ...interface{}) (tx *DB) {
	tx = db.getInstance()

// returned, otherwise the returned string is empty. The value returned here is
// the value sent by the LDAP server and is used in minio as the server performs
// LDAP specific normalization (including Unicode normalization).
//
// If the user is not found, err = nil, otherwise, err != nil.
func (l *Config) GetValidatedDNForUsername(username string) (*xldap.DNSearchResult, error) {
	conn, err := l.LDAP.Connect()

 *
 * <p>See the Guava User Guide for the {@code common.graph} package (<a
 * href="https://github.com/google/guava/wiki/GraphsExplained">"Graphs Explained"</a>) for
 * additional documentation, including:
 *
 * <ul>
 *   <li><a
 *       href="https://github.com/google/guava/wiki/GraphsExplained#equals-hashcode-and-graph-equivalence">
 *       {@code equals()}, {@code hashCode()}, and graph equivalence</a>

object storage.

Calling AssumeRoleWithWebIdentity does not require the use of MinIO root or IAM credentials. Therefore, you can distribute an application (for example, on mobile devices) that requests temporary security credentials without including MinIO long lasting credentials in the application. Instead, the identity of the caller is validated by using a JWT id_token from the web identity provider. The temporary security credentials returned by this API consists of an access key, a secret...

          server.hostName + ":" + server.port,
        )
        assertThat(networkRequest.header("Accept-Encoding")).isNotNull()

        // The network response also has everything, including the raw gzipped content.
        val networkResponse = chain.proceed(networkRequest)
        assertThat(networkResponse.header("Content-Encoding")).isEqualTo("gzip")
        networkResponse
      }
    client =