Use this method to generate a new invite link for a chat; any previously generated link is revoked.

        You must be an administrator in the chat for this to work and have the appropriate admin rights.

        Args:
            chat_id (``int`` | ``str``):
                Unique identifier for the target chat or username of the target channel/supergroup
                (in the format @username).

        Returns:
            On success, the exported invite link as string is returned.

        Raises:
            :class:`RPCError <pyrogram.RPCError>` in case of a Telegram RPC error.

def export_chat_invite_link(
        self,
        chat_id: Union[int, str]
    ) -> str:
        """Use this method to generate a new invite link for a chat; any previously generated link is revoked.

        You must be an administrator in the chat for this to work and have the appropriate admin rights.

        Args:
            chat_id (``int`` | ``str``):
                Unique identifier for the target chat or username of the target channel/supergroup
                (in the format @username).

        Returns:
            On success, the exported invite link as string is returned.

        Raises:
            :class:`RPCError <pyrogram.RPCError>` in case of a Telegram RPC error.
        """
        peer = self.resolve_peer(chat_id)

        if isinstance(peer, types.InputPeerChat):
            return self.send(
                functions.messages.ExportChatInvite(
                    peer=peer.chat_id
                )
            ).link
        elif isinstance(peer, types.InputPeerChannel):
            return self.send(
                functions.channels.ExportInvite(
                    channel=peer
                )
            ).link