Test a subscription on a event graphql aws event app example

queries.graphql

query getAllEvents {
    listEvents{
        items{
            id
            name
            when
        }
    }
}

mutation add {
    createEvent(
        name:"My first GraphQL event"
        where:"Day 1"
        when:"Friday night"
        description:"Catching up with friends"
    ){
        id
        name
        where
        when
        description
    }
}

subscription commentOnEvents {
  subscribeToEventComments(eventId: "c99e01c4-7da1-4757-925a-722edb0d02b4"){
    content
    commentId
  }
}

mutation commentEvent {
  commentOnEvent(
    eventId:"c99e01c4-7da1-4757-925a-722edb0d02b4",
  	content: "je t'aime pas moi",
    createdAt: "19/01/2020"
  ) {
    eventId
    content
    commentId
  }
}

query getAllEvents {
    listEvents{
        items{
            id
            name
            comments {
              items{
                content
              }
            }
        }
    }
}