{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "CommandExecWriteParams",
  "description": "Write stdin bytes to a running `command/exec` session, close stdin, or both.",
  "type": "object",
  "required": [
    "processId"
  ],
  "properties": {
    "closeStdin": {
      "description": "Close stdin after writing `deltaBase64`, if present.",
      "type": "boolean"
    },
    "deltaBase64": {
      "description": "Optional base64-encoded stdin bytes to write.",
      "type": [
        "string",
        "null"
      ]
    },
    "processId": {
      "description": "Client-supplied, connection-scoped `processId` from the original `command/exec` request.",
      "type": "string"
    }
  }
}