WAS Slackbot Integration from WAS Landing Page errors when following the instructions

Question

"https://watson-personal-assistant.github.io/developer/further-topics/slackbot-integration/"

I am not able to make it work by following the steps on WAS Slack Bot Integration (above link).

My slack setting should be ok as I tried use the same ID and API token to connect to another program successfully.
I installed Python 3.7 initially, but downgrading to 3.6.2 as document suggested

"python3 bot.py" results as following - with exception stack

Forests-MacBook-Pro:simple_WA_slackbot fmlin$ python3 bot.py
Not On Bluemix...
Environment Variables Loaded Successfully
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/slackclient/server.py", line 179, in connect_slack_websocket
    http_proxy_auth=proxy_auth)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/websocket/_core.py", line 494, in create_connection
    websock.connect(url, **options)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/websocket/_core.py", line 217, in connect
    options.pop('socket', None))
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/websocket/_http.py", line 126, in connect
    sock = _ssl_socket(sock, options.sslopt, hostname)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/websocket/_http.py", line 253, in _ssl_socket
    sock = _wrap_sni_socket(sock, sslopt, hostname, check_hostname)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/websocket/_http.py", line 232, in _wrap_sni_socket
    server_hostname=hostname,
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/ssl.py", line 401, in wrap_socket
    _context=self, _session=session)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/ssl.py", line 808, in __init__
    self.do_handshake()
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/ssl.py", line 1061, in do_handshake
    self._sslobj.do_handshake()
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/ssl.py", line 683, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:748)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/slackclient/client.py", line 52, in rtm_connect
    self.server.rtm_connect(use_rtm_start=with_team_state, **kwargs)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/slackclient/server.py", line 147, in rtm_connect
    self.connect_slack_websocket(self.ws_url)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/slackclient/server.py", line 186, in connect_slack_websocket
    raise SlackConnectionError(message=str(e))
slackclient.server.SlackConnectionError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:748)
Connection failed. Invalid Slack token or bot ID?
Forests-MacBook-Pro:simple_WA_slackbot fmlin$

Adil B · Answer 1 · 2018-07-23T20:14:32.957

1

Try running the /Applications/Python 3.6.2/Install Certificates.command program to install the root certificates needed to validate SSL connections, as it looks like your Python installation's SSL certificate verification is failing.

See more information about this program here.

edited Jul 23 '18 at 20:14

answered Jul 23 '18 at 20:04

Adil B

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Thanks so much Adil. It really helped! Works now. – Forest Lin Jul 24 '18 at 13:20

score 0 · Answer 2 · answered Sep 14 '18 at 00:14

Make sure you used the right Bot ID?

Did you set the user environment variable BOT_ID in the .env file?

Did you properly create the bot in slack using the instructions in the instructions https://github.com/Watson-Personal-Assistant/simple_WA_slackbot

Getting Your Slack Key

Go to https://YOUR_SLACK.slack.com/apps/manage
In the Search App Directory field at the top, type Bots
Click on Bots
Click on the Add Configuration button
Give your bot a unique username (Save this info)
Save the API Token
You will use these variables when creating your .env file as instructed in the below steps

WAS Slackbot Integration from WAS Landing Page errors when following the instructions

2 Answers2