Nguyen Quoc Viet

@manhtu1997 u can try create a new pull request here [openstack4j/openstack4j](https://github.com/openstack4j/openstack4j) instead

- Currently slave doesn't health check master so 'master_link_status' and 'master_link_down_since_seconds' will require some work. - I'm implementing master to health check slave in #21 so 'connected_slaves' and 'slavex' can...

#19 implemented basic prototype for [1], [2] ,[3]

#21 added [4] capability on master side

Additional references: https://javamana.com/2021/02/20210212015506083E.html https://titanwolf.org/Network/Articles/Article?AID=0e2abeac-c210-4c7f-a618-4b8f45b221be https://www.fatalerrors.org/a/redis-the-mystery-of-replication.html

hi hi, thanks for reply, actually i'm not fully understanding what you're saying, but 'change all the SDKs' sounds like a lot of work haha. Not sure if the case...

yes, paste with delimiter

Hi @nanato12 , here is the response log I set log level to TRACE but that's all I got, sorry, couldn't find other useful error message. It just works properly...

``` println!("user id length: {:?}", line_id.len()); let _res = bot.push_message(line_id, messages); println!("bot.push_message: {:?}", _res.unwrap().text()); ``` Length is 33 Here is response text ``` Ok("\nBad Request\n\nBad Request\nYour browser sent a request...

Yes all info are guaranteed to be correct. Because this will work: ```rust let bot = LineBot::new(channel_secret.as_str(), access_token.as_str()); let mut messages: Vec = Vec::new(); messages.push(SendMessageType::TextMessage(TextMessage { text: String::from("Pushed"), emojis: None,...