Get Slack User ID

slack = pcore.getPlugin('Slack')

access_token = slack.get_access_token()
username = slack.get_prism_slack_username()
project = slack.get_current_project()

channel_id = slack.get_channel_id(access_token, project)
channel_users = slack.get_channel_users(access_token, channel_id)

id = slack.get_slack_user_id(username, channel_users)

print(id)