How to use

ProcessEnv

function

in

1/process

function publishHandler(req, res) {
 if (req.path === '/oauth' || req.path === '/oauth/v2') {
  let uri        = process.env.SLACK_OAUTH_SUCCESS_URI       || 'slack://channel?team={TEAM_ID}&id={CHANNEL_ID}',
    channel_id = res.locals.slack.message.incoming_webhook && res.locals.slack.message.incoming_webhook.channel_id,
    team_id    = res.locals.slack.message.team && res.locals.slack.message.team.id;
  uri = uri.replace('{TEAM_ID}',    team_id);
  uri = uri.replace('{CHANNEL_ID}', channel_id);
  uri = url.parse(uri, true).format();
  slackend.logger.info(`RESPONSE [302] ${uri}`);
  res.redirect(uri);
 } else {
  slackend.logger.info(`RESPONSE [204]`);
  res.status(204).send();
 }
}