// Defaults to everything.
  // +optional
  optional string fieldSelector = 2;

  // Watch for changes to the described resources and return them as a stream of
  // add, update, and remove notifications. Specify resourceVersion.
  // +optional
  optional bool watch = 3;

  // allowWatchBookmarks requests watch events with type "BOOKMARK".

message PodExecOptions {
  // Redirect the standard input stream of the pod for this call.
  // Defaults to false.
  // +optional
  optional bool stdin = 1;

  // Redirect the standard output stream of the pod for this call.
  // +optional
  optional bool stdout = 2;

  // Redirect the standard error stream of the pod for this call.
  // +optional
  optional bool stderr = 3;