> ## 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.

# Requestly Interceptor Integration with BrowserStack App Live

> Learn how to use Requestly Interceptor with BrowserStack App Live to inspect and modify network requests by configuring BrowserStack Local and system proxy settings.

## Prerequisite

1. Download [Requestly Interceptor Desktop app](https://requestly.com/downloads/desktop/)
2. You will also need your browser stack access key.
   1. Go to your browser stack account’s settings page - [https://www.browserstack.com/accounts/settings](https://www.browserstack.com/accounts/settings)
   2. Under the product section you should see an `Access Key` under the `Local Testing` section

Next you will need to setup the BrowserStackLocal App

## Setup BrowserStackLocal

<Tabs>
  <Tab title="Setup BrowserStack Local ">
    1. Download the [BrowserStackLocal App](https://www.browserstack.com/docs/local-testing/releases-and-downloads)
    2. Start the [Local App](https://www.browserstack.com/docs/app-live/local-testing#enable-local-testing)
    3. Open the Local dashboard at [http://localhost:45454/](http://localhost:45454/)
    4. Under **Tunnel Settings,** set the ip and port as shown in the Requestly Interceptor dashboard

           <img src="https://mintcdn.com/requestly/aRrXxGgZPR4W6NJw/images/TunnelSettingsinbrowserstacklocal(1).png?fit=max&auto=format&n=aRrXxGgZPR4W6NJw&q=85&s=9d7831ea174ce474f1d9b8a64e150783" alt="Tunnel Settingsinbrowserstacklocal(1) Pn" width="1752" height="872" data-path="images/TunnelSettingsinbrowserstacklocal(1).png" />
    5. Enable the `Force Local` option.

           <img src="https://mintcdn.com/requestly/aRrXxGgZPR4W6NJw/images/TunnelSettings(ForceLocal).png?fit=max&auto=format&n=aRrXxGgZPR4W6NJw&q=85&s=a9dc7749adff6ff45788e92a6c7836ce" alt="Tunnel Settings(force Local) Pn" width="1752" height="872" data-path="images/TunnelSettings(ForceLocal).png" />
    6. Click `Show More` and enable `Force Proxy` and `MITM Proxy` options.

           <img src="https://mintcdn.com/requestly/aRrXxGgZPR4W6NJw/images/TunnelSettings(ForceProxy&MITMProxy).png?fit=max&auto=format&n=aRrXxGgZPR4W6NJw&q=85&s=81ef16d49f102c47b1aea669b2bff597" alt="Tunnel Settings(force Proxy&mitm Proxy) Pn" width="1752" height="872" data-path="images/TunnelSettings(ForceProxy&MITMProxy).png" />
    7. Scroll to the top and click `Update Command` to apply the settings.
  </Tab>

  <Tab title="BrowserStack Local Binary">
    1. Download [BrowserStackLocal Binary](https://www.browserstack.com/docs/local-testing/releases-and-downloads).
    2. Open command-prompt/terminal and run the following command.

       ```powershell theme={null}
        ./<BrowserStackLocal binary path> --key <your access key> --local-proxy-host <proxy_ip_in_requestly> --local-proxy-port <proxy_port_in_requestly> --force-proxy --force-local
       ```
    3. ensure to replace the `access key` , `proxy_ip` and `proxy_port`
  </Tab>
</Tabs>

## Start an App Live session

1. Log in to the [App Live](https://app-live.browserstack.com/?_gl=1*xznwek*_gcl_au*NjIyODA0NTY2LjE3Mjg5ODY1Mzk.) dashboard.

   <img src="https://mintcdn.com/requestly/aRrXxGgZPR4W6NJw/images/AppLive.png?fit=max&auto=format&n=aRrXxGgZPR4W6NJw&q=85&s=9389d5a34f744be6c03b84abcfd95010" alt="App Live Pn" width="1752" height="872" data-path="images/AppLive.png" />
2. Verify that **Force Local** is **On**.

   <img src="https://mintcdn.com/requestly/aRrXxGgZPR4W6NJw/images/AppLive-ForceLocal_On.png?fit=max&auto=format&n=aRrXxGgZPR4W6NJw&q=85&s=0291506bd3d7afee006930dbc2a1a81c" alt="App Live Force Local On Pn" width="1752" height="872" data-path="images/AppLive-ForceLocal_On.png" />
3. In **Devtools**, click the **Network** tab, and select the **Enable for all traffic** option. Click **Apply**.

   <img src="https://mintcdn.com/requestly/aRrXxGgZPR4W6NJw/images/AppLive-Enablealltraffic.png?fit=max&auto=format&n=aRrXxGgZPR4W6NJw&q=85&s=45afbc3ec1c58d00d7b56d1118889641" alt="App Live Enablealltraffic Pn" width="1752" height="872" data-path="images/AppLive-Enablealltraffic.png" />

You should now be able to see all the requests from your app session running inside browserstack. You can also modify these requests using [Requestly Interceptor Rules](/http-interception/http-rules/overview) and see them take effect inside the App Live session.