使用Slack RTM api發佈消息

我正在按照這裏的教程https://slackapi.github.io/node-slack-sdk/bots#posting-a-message和我flummoxed爲什麼我不能讓這部分的教程代碼工作。我複製並從這一節，低於使用Slack RTM api發佈消息

var RtmClient = require('@slack/client').RtmClient; 
var RTM_CLIENT_EVENTS = require('@slack/client').CLIENT_EVENTS.RTM; 

var bot_token = process.env.SLACK_BOT_TOKEN || ''; //I know the problem is not here. 

var rtm = new RtmClient(bot_token); 
rtm.start(); 

var channel = "#general"; //could also be a channel, group, DM, or user ID (C1234), or a username (@don) 

// you need to wait for the client to fully connect before you can send messages 
rtm.on(RTM_CLIENT_EVENTS.RTM_CONNECTION_OPENED, function() { 
    rtm.sendMessage("Hello!", channel); 
});

由於教程代碼的第一部分工作，這個問題肯定是從過去的3行代碼來粘貼代碼。據推測這是該事件的一個問題。我的錯誤訊息是

Unhandled rejection Error 
    at RTMClient.handleMessageAck [as _handleMessageAck] (/Users/mg/projects/slack_projects/games/s 
lack_connect_four/node_modules/@slack/client/lib/clients/rtm/client.js:496:40) 
    at RTMClient._handleWsMessageViaEventHandler (/Users/mg/projects/slack_projects/games/slack_con 
nect_four/node_modules/@slack/client/lib/clients/rtm/client.js:459:12) 
    at RTMClient.handleWsMessage (/Users/mg/projects/slack_projects/games/slack_connect_four/node_m 
odules/@slack/client/lib/clients/rtm/client.js:419:10) 
    at WebSocket.wrapper (/Users/mg/projects/slack_projects/games/slack_connect_four/node_modules/l 
odash/lodash.js:4968:19) 
    at emitTwo (events.js:106:13) 
    at WebSocket.emit (events.js:191:7) 
    at Receiver.ontext (/Users/mg/projects/slack_projects/games/slack_connect_four/node_modules/ws/ 
lib/WebSocket.js:841:10) 
    at /Users/mg/projects/slack_projects/games/slack_connect_four/node_modules/ws/lib/Receiver.js:5 
36:18 
    at Receiver.applyExtensions (/Users/mg/projects/slack_projects/games/slack_connect_four/node_mo 
dules/ws/lib/Receiver.js:371:5) 
    at /Users/mg/projects/slack_projects/games/slack_connect_four/node_modules/ws/lib/Receiver.js:5 
08:14 
    at Receiver.flush (/Users/mg/projects/slack_projects/games/slack_connect_four/node_modules/ws/l 
ib/Receiver.js:347:3) at Receiver.finish (/Users/mg/projects/slack_projects/games/slack_connect_four/node_modules/ws/ 
lib/Receiver.js:541:12) 
    at Receiver.expectHandler (/Users/mg/projects/slack_projects/games/slack_connect_four/node_modu 
les/ws/lib/Receiver.js:499:31) 
    at Receiver.add (/Users/mg/projects/slack_projects/games/slack_connect_four/node_modules/ws/lib 
/Receiver.js:103:24) 
    at TLSSocket.realHandler (/Users/mg/projects/slack_projects/games/slack_connect_four/node_modul 
es/ws/lib/WebSocket.js:825:20) 
    at emitOne (events.js:96:13)

我真的很感激任何幫助。

來源

2017-03-10 MattGoldwater

意識到我面臨的問題在這些鏈接中提出https://github.com/slackapi/node-slack-sdk/issues/251 https://github.com/slackapi/node-slack-sdk/問題/ 300＃issuecomment-266804306 – MattGoldwater

可能您的機器人尚未加入#general頻道。首先邀請他加入頻道。

來源

2017-08-08 10:26:37 dux2

這篇文章可能很老了，但我想分享我的經驗與這個錯誤。我也在測試這個代碼，我正在使用一個私人頻道。即使該bot已經是該頻道的成員，它也會引發此錯誤。然後我試圖使用公共頻道，然後通過。我希望這有幫助。

來源

2017-10-10 07:01:10

使用Slack RTM api發佈消息

回答

相關問題