Imports github.com/gorilla/websocket github.com/opentracing/opentracing-go github.com/rs/cors sourcegraph.com/sourcegraph/appdash sourcegraph.com/sourcegraph/appdash/opentracing sourcegraph.com/sourcegraph/appdash/traceapp Imports in module “github.com/tinhtran24/gqlgen” github.com/tinhtran24/gqlgen/example/chat github.com/tinhtran24/gqlgen/handler Standard library imports log net/http net/url time