> ## Documentation Index > Fetch the complete documentation index at: https://docs.requestly.com/llms.txt > Use this file to discover all available pages before exploring further. # Resource Override > Learn how to migrate your configurations from Resource Override Chrome Extension to Requestly Interceptor ## **Import Resource Override Configurations** Instead of manually setting up rules, you can quickly import your Resource Override configuration and apply them with a few simple steps. Open your browser’s DevTools and navigate to the “Override” option.

Click on the “Options” menu and then click “Save Rule” to download your current rule configuration.

Go to the Requestly Interceptor dashboard and navigate to the **HTTP Rules** section. For the web app, you can directly open `Import from Resource Override`.

Click the **Import** button in the HTTP Rules section. Choose “Resource Override” from the available import options.

Upload the saved configuration file you downloaded earlier and click on the **Import rules** button, and your rules will be applied to your Requestly Interceptor setup Once you confirm, click on the **Import** button, and your rules will be applied to your Requestly Interceptor setup. ## **Resource Override Features Comparison** Learn more about equivalent features of Requestly Interceptor that you were used in Resource Override. ### **URL → URL** Every request URL is compared with the *Match URL* and is redirected to the *Replace URL* if the match is successful. **Exact Match** If your Resource Override configuration is with exact match without using any \* in it.

This becomes a very straightforward setup in Requestly Interceptor. Use the [Redirect Rule](/http-interception/http-rules/rule-types/redirect-rule) with the "Equals" operator.

**Wildcard Match** If your Resource Override configuration is a wildcard match with 1 \* in it. In Requestly Interceptor, Use the "Wildcard" operator and the substituted value should be replaced with `$1`, Alternatively, if you want to modify the request instead of redirecting it, you can use the Replace Rule. The matched portion of the URL can be replaced using `$1` e.g. In Requestly Interceptor, You will use HTTP Redirect Rule like **Multiple Wildcard Operators** If your Resource Override configuration is a wildcard match with multiple \*’s in it.

In Requestly Interceptor, This becomes HTTP Redirect Rule with Wildcard Operator. Each star gets a number from left to right. You can use $\ like $1, \$2 where you want to use the matched values of \*’s.

### URL → File When you want to load a file in place of the Matched URL.

In Requestly Interceptor, you can use the **Redirect Request Rule** with **Redirects to** option as **Pick from Files/File Server** and then select the file/create a file that you want to load.

### Inject File In Resource Override, you can select a file(JS/CSS) and inject that into a webpage.

In Requestly Interceptor, you can use Inject Script Rule as below.

### Change Headers In Resource Override, you can use Change Headers to update the Request or Response Headers.

In Requestly Interceptor, you can use the Modify Headers Rule and similarly configure the rule as below.