Usage: conversationfetch cid={channel id} [cpw={channel password}] | ...

Permissions:
  b_channel_join_ignore_password
  b_channel_ignore_join_power
  i_channel_join_power

Description:
  Fetches the newest message timestamps

Notes:
  The 'error_id' and 'error_msg' fields in the result bulks are only set if there is an error for the given channel

Example:
  conversationfetch cid=4 | cid=3 cpw=Hello\sWorld | cid=99999
  cid=4 timestamp=1563550716314|cid=3 timestamp=0|cid=99999 error_id=8704 error_msg=invalid\sconversation\sid
  error id=0 msg=ok


