GraphQL implementation Java
<p>I am having 5 rest API's(java) with different endpoint URL,and each have different request,response format.So I have combined them as a single API with a common JSON complex request and response as a key value pair structure.</p>

<p><p>Now T found recently about GraphQL and interested to fit it in my requirement,
I have done analysis on that and want to know how well I Could implement some of my questions:<p></p>

<p><em><p>1) Can we implement complex rest API service(post) in    GRAPHQL?(while googling,got only for simple get method.Also is there    only for node/javascript)</p> 2) Is there any framework for  java    based graphQL implementation?</em></p>