- char *status; /**< HTTP status (string). */
- struct list headers[1]; /**< List of header lines. */
- char *head; /**< Formatted http response head. */
- size_t head_length; /**< Length of http response head. */
- char *body; /**< HTTP document body. */
- size_t content_length; /**< Length of body, REQUIRED if binary body. */
- int is_static; /**< Nonzero if the content will never change and
- should be cached by the browser (e.g. images). */