title: Error: deleted_client The OAuth client was deleted
body: <p>How can you delete an old clientID?</p>
  
  <p>I have created and generated a new clientID in the google developer console</p>
  
  <p><a href="https://i.stack.imgur.com/LQpqh.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/LQpqh.png" alt="google developer console"></a></p>
  
  <p>the new clientID does not match the one in the browser. This probably explains the error while attempting to signin</p>
  
  <p><a href="https://i.stack.imgur.com/NqBox.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/NqBox.png" alt="error while attempting to signin"></a></p>
  
  <p>I know everything is right in the app set up</p>
  
  <ul>
  <li><p>this is my <strong>package.json</strong></p>
  
  <p>"name": "auth-firebase-2",
    "version": "0.0.1",
    "author": "Ionic Framework",
    "homepage": "<a href="http://ionicframework.com/" rel="nofollow noreferrer">http://ionicframework.com/</a>",
    "private": true,
    "scripts": {
      "clean": "ionic-app-scripts clean",
      "build": "ionic-app-scripts build",
      "lint": "ionic-app-scripts lint",
      "ionic:build": "ionic-app-scripts build",
      "ionic:serve": "ionic-app-scripts serve"
    },
    "dependencies": {
      "@angular/animations": "5.2.9",
      "@angular/common": "5.2.9",
      "@angular/compiler": "5.2.9",
      "@angular/compiler-cli": "5.2.9",
      "@angular/core": "5.2.9",
      "@angular/forms": "5.2.9",
      "@angular/http": "5.2.9",
      "@angular/platform-browser": "5.2.9",
      "@angular/platform-browser-dynamic": "5.2.9",
      "@ionic-native/core": "4.6.0",
      "@ionic-native/splash-screen": "4.6.0",
      "@ionic-native/status-bar": "4.6.0",
      "@ionic/storage": "2.1.3",
      "angularfire2": "^5.0.0-rc.6.0",
      "cordova-android": "7.0.0",
      "cordova-browser": "5.0.3",
      "cordova-ios": "4.5.4",
      "cordova-plugin-device": "^2.0.2",
      "cordova-plugin-googleplus": "^5.3.0",
      "cordova-plugin-ionic-keyboard": "^2.0.5",
      "cordova-plugin-ionic-webview": "^1.2.0",
      "cordova-plugin-splashscreen": "^5.0.2",
      "cordova-plugin-whitelist": "^1.3.3",
      "firebase": "^4.13.0",
      "ionic-angular": "3.9.2",
      "ionicons": "3.0.0",
      "rxjs": "5.5.8",
      "sw-toolbox": "3.6.0",
      "zone.js": "0.8.26"
    },
    "devDependencies": {
      "@ionic/app-scripts": "3.1.9",
      "typescript": "~2.6.2"
    },
    "description": "An Ionic project",
    "cordova": {
      "plugins": {
        "cordova-plugin-whitelist": {},
        "cordova-plugin-device": {},
        "cordova-plugin-splashscreen": {},
        "cordova-plugin-ionic-webview": {},
        "cordova-plugin-ionic-keyboard": {},
        "cordova-plugin-googleplus": {
          "WEB_APPLICATION_CLIENT_ID": "1043269342338-6fta7jjp2u2rf4fhiupme8b0g1bf3br4.apps.googleusercontent.com",
          "REVERSED_CLIENT_ID": "com.googleusercontent.apps.558165536676-14360cssjil4t4c6tcvnr9ugu8lanehc"
        }
      },
      "platforms": [
        "browser",
        "android"
      ]
    }
  }</p></li>
  <li><p>Google Sign in is enabled </p></li>
  </ul>
  
  <p><a href="https://i.stack.imgur.com/y0yNX.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/y0yNX.png" alt="enter image description here"></a></p>
  
  <ul>
  <li>I have created the credentials in the google developper console and GooglePlus API is enabled as well</li>
  </ul>
  
  <p>The only issue is that the browser seems to retain the old clientID (now deleted)</p>
  
  <p>I have tried as follows :
  - clear caching in chrome : settings > advanced > clear browsing data
  - npm cache clean</p>
  
  <p>nothing worked. So How do you actually remove all references to an old clientID ?</p>
  
  <p>Thanks</p>