code: func ContextWithSpaceAuthzService(ctx context.Context, s interface{}) context.Context {
  	return context.WithValue(ctx, autzSpaceServiceKey, s)
  }
docs: // ContextWithSpaceAuthzService injects AuthzServiceManager in the context for every incoming request
  // Accepts service.AuthzServiceManager in order to make sure that correct object is set in the context.
  // Only other possible value is nil