Remove internal notification caller tokens

backend/notifications/service/integration_test.go

@@ -26,8 +26,6 @@ import (
 	"github.com/testcontainers/testcontainers-go/modules/mongodb"
 	"github.com/testcontainers/testcontainers-go/wait"
 	"go.uber.org/zap"
-	"google.golang.org/grpc/codes"
-	"google.golang.org/grpc/status"
 )
 
 type sender struct {
@@ -233,11 +231,8 @@ func TestDurableDelivery(t *testing.T) {
 	}
 
 	client := grpcClient(t, svc)
-	rpcCtx := callerContext(ctx, "product")
+	rpcCtx := ctx
 	input := &pb.SendRequest{IdempotencyKey: "jetstream", UserId: "u", TemplateId: "test", TemplateVersion: "1", Parameters: map[string]string{"name": "End to end & escaped"}, Targets: []*pb.Target{{Destination: &pb.Target_Email{Email: &pb.EmailTarget{Address: "user@example.com"}}}}}
-	if _, e := client.Send(ctx, input); status.Code(e) != codes.Unauthenticated {
-		t.Fatal("unauthenticated request accepted", e)
-	}
 	sent, err := client.Send(rpcCtx, input)
 	if err != nil {
 		t.Fatal(err)
@@ -246,8 +241,8 @@ func TestDurableDelivery(t *testing.T) {
 	if err != nil || replay.Notification.Id != sent.Notification.Id {
 		t.Fatal("RPC idempotency failed", err)
 	}
-	if _, e := client.Get(callerContext(ctx, "other"), &pb.GetRequest{Id: sent.Notification.Id}); status.Code(e) != codes.NotFound {
-		t.Fatal("RPC caller isolation failed", e)
+	if _, e := client.Get(ctx, &pb.GetRequest{Id: sent.Notification.Id}); e != nil {
+		t.Fatal("RPC retrieval without credentials failed", e)
 	}
 	if err = broker.PublishDue(ctx); err != nil {
 		t.Fatal(err)