Fix: revert endpoint with regions file

lib/contentstack.js

@@ -4,9 +4,18 @@
  */
 import packages from '../package.json'
 import clonedeep from 'lodash/cloneDeep'
-import getUserAgent, { getRegionEndpoint } from './core/Util.js'
+import getUserAgent from './core/Util.js'
 import contentstackClient from './contentstackClient.js'
 import httpClient from './core/contentstackHTTPClient.js'
+const regionHostMap = {
+  NA: 'api.contentstack.io',
+  EU: 'eu-api.contentstack.com',
+  AU: 'au-api.contentstack.com',
+  AZURE_NA: 'azure-na-api.contentstack.com',
+  AZURE_EU: 'azure-eu-api.contentstack.com',
+  GCP_NA: 'gcp-na-api.contentstack.com',
+  GCP_EU: 'gcp-eu-api.contentstack.com'
+}
 
 /**
  * Create client instance
@@ -170,11 +179,18 @@ import httpClient from './core/contentstackHTTPClient.js'
  * @returns {ContentstackClient} Instance of ContentstackClient
  */
 export function client (params = {}) {
-  let defaultHostName = getRegionEndpoint('na')
+  let defaultHostName
 
   if (params.region) {
-    params.region = params.region.toLowerCase()
-    defaultHostName = getRegionEndpoint(params.region)
+    const region = params.region.toLowerCase()
+    if (!regionHostMap[region]) {
+      throw new Error(`Invalid region '${params.region}' provided. Allowed regions are: ${Object.keys(regionHostMap).join(', ')}`)
+    }
+    defaultHostName = regionHostMap[region]
+  } else if (params.host) {
+    defaultHostName = params.host
+  } else {
+    defaultHostName = regionHostMap['NA']
   }
 
   const defaultParameter = {

lib/core/Util.js

@@ -1,5 +1,4 @@
 import { platform, release } from 'os'
-import regionHostMap from '../assets/regions.json'
 
 const HOST_REGEX = /^(?!(?:(?:https?|ftp):\/\/|internal|localhost|(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)))(?:[\w-]+\.contentstack\.(?:io|com)(?::[^\/\s:]+)?|[\w-]+(?:\.[\w-]+)*(?::[^\/\s:]+)?)(?![\/?#])$/  // eslint-disable-line
 
@@ -237,14 +236,3 @@ export const validateAndSanitizeConfig = (config) => {
     url: config.url.trim() // Sanitize URL by removing whitespace
   }
 }
-
-export const getRegionEndpoint = (region, service = 'contentManagement') => {
-  const regionData = regionHostMap.regions.find(r =>
-    r.id === region ||
-    r.alias.some(alias => alias === region)
-  )
-  if (!regionData) {
-    throw new Error(`Invalid region '${region}' provided. Allowed regions are: ${regionHostMap.regions.map(r => r.id).join(', ')}`)
-  }
-  return regionData.endpoints[service]?.replace(/^https?:\/\//, '')
-}

lib/core/contentstackHTTPClient.js

@@ -2,7 +2,7 @@ import axios from 'axios'
 import clonedeep from 'lodash/cloneDeep'
 import Qs from 'qs'
 import { ConcurrencyQueue } from './concurrency-queue'
-import { getRegionEndpoint, isHost } from './Util'
+import { isHost } from './Util'
 
 export default function contentstackHttpClient (options) {
   const defaultConfig = {
@@ -68,28 +68,24 @@ export default function contentstackHttpClient (options) {
     config.basePath = `/${config.basePath.split('/').filter(Boolean).join('/')}`
   }
   const baseURL = config.endpoint || `${protocol}://${hostname}:${port}${config.basePath}/{api-version}`
+  let uiHostName = hostname
+  let developerHubBaseUrl = hostname
 
-  let region = config.region || 'na'
-  if (!config.region && config.host) {
-    const hostRegionMatch = config.host.match(/^([a-z]+-?[a-z]*)-api\./)
-    if (hostRegionMatch) {
-      region = hostRegionMatch[1]
-    }
+  if (uiHostName?.endsWith('io')) {
+    uiHostName = uiHostName.replace('io', 'com')
   }
 
-  let uiHostName, developerHubBaseUrl
-  if (config.host && (config.host.startsWith('dev') || config.host.startsWith('stag'))) {
-    uiHostName = config.host.replace('-api.', '-app.')
-    const transformedHost = config.host
-      .replace(/^dev\d+/, 'dev')
-      .replace(/^stag\d+/, 'stag')
-    developerHubBaseUrl = `https://${transformedHost.replace('-api.', '-developerhub-api.')}`
-  } else {
-    uiHostName = getRegionEndpoint(region, 'application')
-    developerHubBaseUrl = `https://${getRegionEndpoint(region, 'developerHub')}`
+  if (uiHostName) {
+    uiHostName = uiHostName.replace('api', 'app')
   }
 
   const uiBaseUrl = config.endpoint || `${protocol}://${uiHostName}`
+  developerHubBaseUrl = developerHubBaseUrl
+    ?.replace('api', 'developerhub-api')
+    .replace(/^dev\d+/, 'dev') // Replaces any 'dev1', 'dev2', etc. with 'dev'
+    .replace('io', 'com')
+    .replace(/^http/, '') // Removing `http` if already present
+    .replace(/^/, 'https://') // Adds 'https://' at the start if not already there
 
   // set ui host name
   const axiosOptions = {

package.json

@@ -44,9 +44,7 @@
     "pre-commit": "npm run lint && husky install && husky && chmod +x .husky/pre-commit && ./.husky/pre-commit",
     "prepush": "npm run test:unit",
     "generate:docs": "node_modules/.bin/jsdoc --configure .jsdoc.json --readme README.md --verbose",
-    "husky-check": "npx husky && chmod +x .husky/pre-commit",
-    "postinstall": "curl -s --max-time 30 --fail https://artifacts.contentstack.com/regions.json -o lib/assets/regions.json || echo 'Warning: Failed to download regions.json, using existing file if available'",
-    "postupdate": "curl -s --max-time 30 --fail https://artifacts.contentstack.com/regions.json -o lib/assets/regions.json || echo 'Warning: Failed to download regions.json, using existing file if available'"
+    "husky-check": "npx husky && chmod +x .husky/pre-commit"
   },
   "engines": {
     "node": ">=8.0.0"

test/unit/ContentstackClient-test.js

@@ -273,7 +273,6 @@ describe('Contentstack Client', () => {
     it('should prioritize tfa_token over mfaSecret', done => {
       mock.onPost('/user-session').reply(config => {
         const data = JSON.parse(config.data)
-        console.log(data)
         expect(data.user).to.deep.equal({
           email: 'test@example.com',
           password: 'password123',