public void setRequestAttributes(String requestAttributes) {
        this.requestAttributes = requestAttributes;
    }
<p>
A base-64-encoded gzipped field that provides request-specific information passed between the client application
and Amazon Lex V2. These are the same as the <code>requestAttribute</code> parameter in the call to the
<code>PutSession</code> operation.
</p>

@param requestAttributes
       A base-64-encoded gzipped field that provides request-specific information passed between the client
       application and Amazon Lex V2. These are the same as the <code>requestAttribute</code> parameter in the
       call to the <code>PutSession</code> operation.
aws-java-sdk-lexruntimev2/src/main/java/com/amazonaws/services/lexruntimev2/model/PutSessionResult.java