No Docs for Targeted Sentiment analysis using AWS SDK

Hello, I am trying to use AWS Comprehend for targeted sentiment analysis from the SDK. However the docs proivided only shows the same with CLI and Async modes. Even this tells that Targeted Sentiment analysis is available through the console and API - https://docs.aws.amazon.com/comprehend/latest/dg/how-targeted-sentiment.html

My requirement is to do it real time using the JAVA SDK, please help. If it's not possible can we have an API curl to mock from code?