title: 'Unable to fetch remote config. Cached or default values will be 'used' flutter
body: <p>I have setup firebase config for flutter</p>
  
  <p>According to documentation <a href="https://pub.dev/packages/firebase_remote_config#-readme-tab-" rel="nofollow noreferrer">https://pub.dev/packages/firebase_remote_config#-readme-tab-</a></p>
  
  <p>My key is</p>
  
  <p><a href="https://i.stack.imgur.com/z48Ru.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/z48Ru.png" alt="enter image description here"></a></p>
  
  <p>then I have <strong>Published</strong> also then i tried following code and it will return </p>
  
  <blockquote>
    <p>'Unable to fetch remote config. Cached or default values will be ''used' </p>
  </blockquote>
  
  <p>could you please point issue</p>
  
  <p>I have tried those also</p>
  
  <p><a href="https://stackoverflow.com/questions/42328144/firebase-remote-config-initial-fetch-return-local-default-values">Firebase Remote Config - Initial fetch return local default values</a></p>
  
  <p><a href="https://stackoverflow.com/questions/52983314/remote-config-in-flutter-app-throws-exception-on-fetch">Remote config in Flutter app throws exception on fetch</a></p>
  
  <pre><code>try {
                remoteConfig.getString('welcome')[![enter image description here][1]][1]
                // Using default duration to force fetching from remote server.
                await remoteConfig.fetch(expiration: const Duration(seconds: 0));
                await remoteConfig.activateFetched();
       } on FetchThrottledException catch (exception) {
                // Fetch throttled.
                print(exception);
      } catch (exception) {
                print(
                    'Unable to fetch remote config. Cached or default values will be '
                    'used');
  }
  </code></pre>