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🌎 Network logs

Gleap allows you to monitor all network requests for a better understanding of what's happening within your apps.

Enable network logs

Simply enable the network logs within the visual widget configurator and add the Flutter Gleap Interceptor to your http client.

![](./img/Enable network logs.png)

Configure network logs in Flutter

We support network logging for the packages Http and Dio. For details on how to enable network logging for these packages, check the Gleap Http Interceptor and the Gleap Dio Interceptor packages.

Gleap Http Interceptor

Simple add the Gleap Http Interceptor package to your dependencies and attach the GleapHttpInterceptor() to your http client.

Client client = InterceptedClient.build(interceptors: [
GleapHttpInterceptor(),
]);

client.get(Uri.parse("https://example.com"));

Gleap Dio Interceptor

Simple add the Gleap Dio Interceptor package to your dependencies and attach the GleapDioInterceptor() to your http client.

Dio dio = Dio();
dio.interceptors.add(GleapDioInterceptor());

dio.get("https://example.com")

Filtering network logs

Gleap allows you to strip off specific key/value pairs from network logs. This empowers you to easily remove sensitive data like tokens, passwords or usernames.

How does it work?

Log in to the Gleap dashboard and open the visual widget configurator. Now enable the network log filters option (within the advanced options tab). Once the option is enabled, you can add multiple keys to the array bellow, which should be excluded.

All keys, which you add to the exclusion list, will be loaded together with the widget configuration. Before sending a feedback item to our backend, the client SDK will loop through all network requests and stripe off all matching key/value pairs from the request headers, header-payload (if it's a JSON) and response body (if it's a JSON).

This ensures that sensitive information will never even leave the client application.

Example:

If you want to remove the Authorization bearer token from your requests, simply add "Authorization" to the list of keys.

![Network log filters](./img/Bildschirmfoto 2021-12-14 um 11.16.06.png)

Blacklisting URLs

It is possible to blacklist URLs or parts of URLs. If a network request matches one of the entries in the blacklist, the network request won't be included in the network logs.

To add a new entry to the blacklist, simply navigate to your project in the Gleap dashboard and open the visual widget configurator. Now click on Developer options and add the desired URLs.