Using Dgo and Slash GraphQL

Users Dgraph Cloud
, ,
6

@sbres So in general if your backend endpoint is <name>.<region>.<Identity Provided>.dgraph.io, then grpc endpoint would be <name>.grpc.<region>.<Identity Provided>.dgraph.io difference is grpc tag between name and region. Here is the sample I have tested.

pool, err := x509.SystemCertPool()
   if err != nil {
      panic(err)
   }
   conn, err := grpc.Dial("grpc_url:443", grpc.WithTransportCredentials(credentials.NewTLS(&tls.Config{
      RootCAs:    pool,
      ServerName: strings.Split("grpc_url:443", ":")[0],
   })),
      grpc.WithPerRPCCredentials({authorization object}))
   if err != nil {
      panic(err)
   }
   dgraphClient := api.NewDgraphClient(conn)
   client := dgo.NewDgraphClient(dgraphClient)
   mut := "{\n   queryPerson(func: type(Person))  {\n     Person.name\n     Person.age\n     Person.country\n  }\n}"

   do, err := client.NewTxn().Do(context.Background(), &api.Request{
      Query: mut,
   })
   if err != nil {
      panic(err)
   }
   log.Print(do)

This is the schema I am using.

type Person {
 name: String! @search(by: [fulltext])
 age: Int
 country: String
}

One thing to note is that ACL is still not implemented in Slash. So login endpoint will not work for now.