Kick CircleCI from Slack command + Google Apps Script

const GITHUB_REPO = 'account/repo' const CIRCLE_TOKEN = '***' const SLACK_WEBHOOK_URL = 'https://hooks.slack.com/services/***/***/***' function doPost(e) { const branch = e.parameters.text[0]; _deployToCircle('deploy', branch); return ContentService.createTextOutput('ok'); } function _deployToCircle(circleJob, branch) { const url = 'https://circleci.com/api/v1.1/project/' + GITHUB_REPO + 'tree/' + branch + '?circle-token=' + CIRCLE_TOKEN; const payload = { build_parameters: { CIRCLE_JOB: circleJob, STAGING: 'true', // additional params } } const circleRes = UrlFetchApp.fetch(url, { method: 'post', muteHttpExceptions: true, contentType: 'application/json', payload: JSON.stringify(payload), }); Logger.log(circleRes.getResponseCode()); Logger.log(circleRes.getContent()); const message = 'branch deploy start: ' + branch + '\nCircleCI response: ' + circleRes.getResponseCode() const slackRes = UrlFetchApp.fetch(SLACK_WEBHOOK_URL, { method: 'post', contentType: 'application/json', payload: JSON.stringify({ text: message }), }); Logger.log(JSON.stringify(slackRes)); } function doPostTest() { doPost({ parameters: { text: ['branch_name_to_deploy'], } }) }