public void setRequestAttributes(java.util.Map<String, String> requestAttributes) {
        this.requestAttributes = requestAttributes;
    }
<p>
Request-specific information passed between the client application and Amazon Lex V2
</p>
<p>
The namespace <code>x-amz-lex:</code> is reserved for special attributes. Don't create any request attributes
with the prefix <code>x-amz-lex:</code>.
</p>

@param requestAttributes
       Request-specific information passed between the client application and Amazon Lex V2 </p>
       <p>
       The namespace <code>x-amz-lex:</code> is reserved for special attributes. Don't create any request
       attributes with the prefix <code>x-amz-lex:</code>.
aws-java-sdk-lexruntimev2/src/main/java/com/amazonaws/services/lexruntimev2/model/RecognizeTextRequest.java