webex-slack-slash
Slack Slash command to post a webex link in channel
You need to set up a slashcommand in Slack with a link to your webhook.
Usage:
/webex places a link to https://[company_name].webex.com/join/[slack_username]
/webex [username] places a link to https://[company_name].webex.com/join/[username]
/webex help lists usage options for this slash command