• HTTP_PROXY env variable support: export HTTP_PROXY=http://SERVER:PORT/
• Add application/graphql for GraphQL over RSocket: https://docs.spring.io/spring-graphql/docs/1.0.0-RC1/reference/html/#server-rsocket

### GraphQL over RSocket
RSOCKET graphql
Host: ws://localhost:8080/rsocket
Content-Type: application/graphql

query {
    findBook(id: "book-1") { id name }
}

### GraphQL subscription over RSocket Stream
STREAM graphql
Host: ws://localhost:8080/rsocket
Content-Type: application/graphql

subscription { greetings }