code: public PostTextRequest withSessionAttributes(java.util.Map<String, String> sessionAttributes) {
          setSessionAttributes(sessionAttributes);
          return this;
      }
docs: <p>
  Application-specific information passed between Amazon Lex and a client application.
  </p>
  <p>
  For more information, see <a
  href="http://docs.aws.amazon.com/lex/latest/dg/context-mgmt.html#context-mgmt-session-attribs">Setting Session
  Attributes</a>.
  </p>
  
  @param sessionAttributes
  Application-specific information passed between Amazon Lex and a client application.</p>
  <p>
  For more information, see <a
  href="http://docs.aws.amazon.com/lex/latest/dg/context-mgmt.html#context-mgmt-session-attribs">Setting
  Session Attributes</a>.
  @return Returns a reference to this object so that method calls can be chained together.