public String getSession() {
        return this.session;
    }
<p>
The session that should be passed both ways in challenge-response calls to the service. If
<code>AdminInitiateAuth</code> or <code>AdminRespondToAuthChallenge</code> API call determines that the caller
must pass another challenge, they return a session with other challenge parameters. This session should be passed
as it is to the next <code>AdminRespondToAuthChallenge</code> API call.
</p>

@return The session that should be passed both ways in challenge-response calls to the service. If
        <code>AdminInitiateAuth</code> or <code>AdminRespondToAuthChallenge</code> API call determines that the
        caller must pass another challenge, they return a session with other challenge parameters. This session
        should be passed as it is to the next <code>AdminRespondToAuthChallenge</code> API call.
aws-java-sdk-cognitoidp/src/main/java/com/amazonaws/services/cognitoidp/model/AdminInitiateAuthResult.java