node.js

const {
  ClientBuilder,
  createAuthForClientCredentialsFlow,
  createHttpClient,
} = require('@commercetools/sdk-client-v2')
const { createApiBuilderFromCtpClient } = require('@commercetools/platform-sdk')
const fetch = require('node-fetch')

const projectKey = process.env.CTP_PROJECT_KEY
const authMiddlewareOptions = {
  host: 'https://auth.europe-west1.gcp.commercetools.com',
  projectKey,
  credentials: {
    clientId: process.env.CTP_CLIENT_ID || '',
    clientSecret: process.env.CTP_CLIENT_SECRET || '',
  },
  oauthUri: process.env.adminAuthUrl || '',
  scopes: [`manage_project:${projectKey}`],
  fetch,
}

const httpMiddlewareOptions = {
  host: 'https://api.europe-west1.gcp.commercetools.com',
  fetch,
}

const client = new ClientBuilder()
  .withProjectKey(projectKey)
  .withMiddleware(createAuthForClientCredentialsFlow(authMiddlewareOptions))
  .withMiddleware(createHttpClient(httpMiddlewareOptions))
  .withUserAgentMiddleware()
  .build()

const apiRoot = createApiBuilderFromCtpClient(client)
function getProjectDetails() {
  return apiRoot.withProjectKey({ projectKey }).get().execute()
}

module.exports = {
  getProjectDetails,
}