How to make a node middleware with vue frontend and a java microservice backend ?

Some additional info.I am a new programmer (1 year) .I am trying to create a project with vuejs as front end which uses apollo client for graphql. The mid level being a nodejs server and i want to build microservices in java.My understanding of the flow is that, apollo client in frontend makes calls to the node , then node calls the appropriate microservice. The microservice then returns data to the node and node in turn returns the data to the frontend.How would an experienced developer build that system?What should i use to make the calls and get the response data to/from node server?How to make node request data from the java backend and how to send data from the backend to node?Where would the graphql server live? in the backend or the node?​Thank you

Submitted April 03, 2019 at 07:13PM by jobfedron