Browserstack localhost port. Find a list of all supported ports on browerstack.

Browserstack localhost port In the following I will show my approach to The configuration file contains all necessary information to run your test suite. The reason is that the Browserstack docs for PC are wrong. com in hub url with localhost:9688 in you test script. Feb 22, 2015 · Mukesh here from BrowserStack. I can get it working directly with SP through the debug query string but it doesn't seem to work via an emulated device on BrowserStack. If not set the default port 8888 will be used. Learn how to set it up and benefits of testing on real mobile devices. Set up a Local Testing connection for Selenium tests behind proxies on BrowserStack Automate. Feb 13, 2015 · Yes, you need to setup BrowserStack Local Testing. Dow Aug 13, 2020 · The application ran on localhost:8080 as i expect. Oct 29, 2018 · I'm hosting a . Local Desktop App for Windows & macOS: Our Local desktop app is the easiest way to set up connections for Local Testing for Live & App Live. If the local app that you want to test is running behind a proxy, you can configure your proxy details for Local Testing to test your on BrowserStack devices with some additional steps. Aug 28, 2025 · Learn how to run Selenium tests in Docker. WebDriverException: [browserstack. Add the capability 'browserstack. -proxyHost HOST - Hostname/IP address of the proxy server. Aug 21, 2025 · Learn Java-Based Mock Server Setup and how to manage mocks across dev, test, and CI environments using a GUI-based tool without writing server code. Localhost mobile testing accelerates development by enabling instant preview of changes, collaboration and comprehensive testing coverage. It will switch to the requested URL upon your first request. Explore its features, components & architecture in a simplified manner. Jul 17, 2017 · I have an ASP . You can do this by adding an entry in the Proxy Exception> text field in the “Manual proxy setup” section. To use tool as a proxy, you will have to set the proxy to be used by your client binding to localhost:9687. Eg. g. via Chrome DevTools and BrowserStack Live. local] is set to true but local testing through BrowserStack is not connected. , 5000, 8000). If I remove the capability 'browserstack. You can use these parameters while using the command line binaries. 1, and any TLD for myinternalwebsite - such as myinternalwebsite. openqa. Aug 15, 2017 · In order for BrowserStack to be able to test your in-house/non-public facing projects, you'll need to install an additional package called BrowserStackLocal. Contact your network/IT team to obtain the ‘Proxy Host’ and ‘Proxy Port’ to setup Local Testing for this implementation. See full list on browserstack. After that, it's much easier to use the site notation than pointing at localhost + port. browsers: A list of browsers on which tests are to be run. When I run the projects, the API runs on http Aug 18, 2016 · Hi, I'm getting trouble using BrowserStack Local to tunnel localhpst:8000 to Browserstack. Guide to using Local Testing on BrowserStack App Live when your app is behind a firewall or proxy. Nov 8, 2024 · Local Testing creates a consistent tunnel between your local development/staging environments and the BrowserStack Cloud. To make sure that your website loads properly, with local enabled, we modify the URL to http://bs-local. net,and all subdomains for browserstack. com Hence, docker provides a way to access the host network using the url host. Test websites on 3000+ real browsers and devices. Learn how to setup a local connection & troubleshoot issues via Local Native App Setting Up BrowserStack Tunnel for Localhost To use BrowserStack for localhost, you need to set up BrowserStack Local, a binary that creates a secure tunnel between your local server and BrowserStack’s servers. BrowserStack helps identify The Requests Debugger tool can be used in either of the following two modes: Reverse proxy mode Proxy mode Reverse proxy mode To use tool as reverse proxy, you will have to replace hub-cloud. Aug 11, 2020 · Proxies are commonly set up for office networks, remote servers, and sometimes on local machines. But when i created backend for this app (new project with nodejs, express) I started simple server and in terminal looks fine but when i wanted to go in browser to localhost:5000 to see basic Hello World, the page is loading for a while and then says the webpage localhost didnt send any data. Frequently asked questions by our users regarding Setup in Local Testing. Otherwise, it can be added and installed by clicking How to use BrowserStack to see local development page (localhost)? - browserstack-local. For examples, refer below - Support FAQ Low Code Automation Troubleshooting How do I fix the “Unable to establish connection on the required port 9222” issue? Nov 1, 2013 · BrowserStack. The computer that executes the code is referred to as the client computer, and the computer with the browser and driver is referred to as the remote computer or sometimes as an end-node. Since the binary is running inside the docker container, it would try to resolve all the host requests internally. Oct 17, 2025 · When BrowserStack replaces localhost with bs-local. To understand why you need to install the BrowserStack Local app or run the binary, see Why do you need to install the BrowserStackLocal app?. Feb 25, 2016 · bstack_test: { cmd: 'java -jar BrowserStackTunnel. NET Core HTTP application on localhost using Kestrel on an available port for some browser-based UI tests, but when trying to access it using real iOS devices with BrowserStack Autom The BrowserStack Local testing connection architecture is as shown below: The BrowserStackLocal binary (agent) that resides in your system, initiates a call to the BrowserStack backend with your access key, and authentication takes place Upon successful authentication, the backend allocates a repeater instance to the Local agent Jun 26, 2019 · org. selenium. Proxy mode To use tool as proxy, use the language specific instructions in you test script as shown below: Explore and use the BrowserStack Local Docker image for seamless testing of local or internal servers. Sep 27, 2022 · Read our blog to learn how you can set up local testing with BrowserStack Live. When do you need Local Testing? You would need Local Testing to test the following types of websites on Live: Localhost or local websites Privately-hosted Download the BrowserStackLocal App Start the Local App Open the Local dashboard at http://localhost:45454/ Under Tunnel Settings, set the ip and port as shown in the Requestly dashboard Enable the Force Local option. test_server_port: Specify test server port that will be opened from BrowserStack. You can easily execute your test suites having localhost/private URL based tests by setting up Local Testing. local' = true in your scripts. Running tests for a service running on the host. It seems you have done Step 1, have you added the capability as well? Apart from the key, all other BrowserStack Local modifiers are optional. com in hub url with localhost:9688. Scroll further and click Update to apply the settings. com aims to offer this via it's browser-based virtualization service and in this article we'll cover the service and how it helps tackle the cross-browser testing problem. All you need is access to the private To use tool as reverse proxy, you will have to replace hub-cloud. By Sep 1, 2024 · This guide covers various aspects of accessing localhost on mobile for testing – the concept, setting up BrowserStack Local, types of testing, troubleshooting issues and expert tips for test automation. BrowserStack's Official MCP Server. Enter IP:Port in the mobile browser to open the local site. How can I test a private or internal server, which is only accessible via VPN or behind a firewall? What ports can I use to test development environments or private servers using BrowserStack? Why is my URL redirected to http Jun 24, 2025 · Set up Appium Grid to enable parallel testing across real Android and iOS devices. App Live allow customers to setup charles proxy configuration with app live thus enabling them to capture traffic logs on charles proxy server Frequently asked by people How to setup a connection for Local Testing? I face issues while testing localhost URLs or private servers in Safari on macOS/OS X and iOS. To check if tunnel is connected or not, their JavaScript (JS) tries to talk to a http server which runs on port 45691 inside BrowserStackTunnel. browserstack. Instant access to 3000+ browsers and real iOS and Android devices for cross browser testing. How to Debug a Local Website on Mobile Browsers Use Chrome DevTools to inspect elements, copy locators, and simulate devices. Without a global baseUrl provided, starting tests will result in an unnecessary reload. local capability to true in the test scripts, to test localhost websites. com. Then, put the following code snippet in the test script to set up a proxy, while using BrowserStack Local. Dec 15, 2015 · To access the local servers on BrowserStack Automate, you can follow these steps: Setup the Local Testing connection by executing the Local Testing binaries. May 31, 2022 · I'm attempting to do some development on iOS for a model-viewer web component through browserstack (using iOS 13 Chrome) and it seems unable to connect to localhost, whether I use bs-local (as suggested via browserstack), my IP, or anything else. Aug 1, 2025 · However, in cypress. 1 Web API and Web App running on my localhost from Visual Studio 2017 on Windows 10. exe, but just BrowserStack (no exe). Sep 22, 2021 · Note : Browserstack team asked us to run our application on local IP address only and not on localhost reason being iOS will never recognize localhost. If this flag is not set, the remaining proxy options are ignored. Feb 12, 2025 · By Setting browserstack. Learn how BrowserStack enhances testing on localhost. exe “binary” file doesn’t like to do its job unless I explicitly add a rule to Windows Defender Firewall letting that . Difference Between Proxy Port and Proxy Address Proxy Port: The proxy port is the specific IP port number the proxy server uses to manage and route data. If you still run into issues, contact support. Use them to find instant help on using BrowserStack. If your website is behind a proxy, restart the binary with the details of the proxy host and port, and try running your scan again. Jul 3, 2025 · Learn what is remote debugging in Firefox and how to access and debug/inspect a Firefox browser from different operating system. json, baseUrl can only be configured once. Could you please help us in running our server side application also on the local IP address instead of localhost. Jun 8, 2023 · How to Access a Local Website on Mobile Using IP and Port Run the site on localhost and note the port number (e. Cross-browser testing of local apps Run functional, regression, and visual tests on apps hosted on localhost or staging environments. Download the binary for your platform using the Introduction to BrowserStack BrowserStack is a cloud-based cross-browser testing platform that enables developers and QA teams to test websites and mobile applications across thousands of real browsers, operating systems, and devices. If a service is running on port 3000, one can access the service by using host. Here’s the step-by-step process to test a local website on BrowserStack: Test localhost and staging websites Local Testing lets you test work-in-progress web and mobile apps at scale without hosting them on public staging environments. com or myinternalwebsite. Issues identified with BrowserStack Local connection Cause When you are testing your Aug 1, 2025 · Step-by-step guide to download, install & set up Selenium Grid 4. Contribute to browserstack/mcp-server development by creating an account on GitHub. Aug 22, 2024 · In other words, the proxy port number is the IP port number designated for use by the proxy server to handle traffic between a client and external servers. The following example starts a binary with localhost as the proxy host and 8888 as the proxy port: Guide to using Local Testing on BrowserStack Live when your website is behind a proxy. Local Testing with Network Restrictions Learn how to use Local Testing when your network is behind a proxy, firewall, or VPN. Support FAQ Local Testing Local Exceptions I face issues while testing localhost URLs or private servers in Safari on macOS/OS X and iOS. Let’s dive deep to debug the problem Aug 1, 2025 · Learn how to test HTTPS websites from localhost using SSL certificates, debug with OpenSSL, and ensure secure, functional local development environments. Works with Automate and App Live Local mode is available for both automated test runs Frequently asked questions by our users regarding Local Testing. In this video, we are going to learn How to PerformLocal Testing with BrowserStack?This is like a Definitive Guide to the Local testing with BrowserStack. internal Flags for Local binary You can use the following flags with Local Testing binaries to suit individual testing cases: Sep 7, 2025 · What BrowserStack Local Does Secure tunneling BrowserStack Local creates an encrypted tunnel between your machine or private server and BrowserStack’s infrastructure. Support FAQ Local Testing Local Exceptions What ports can I use to test development environments or private servers using BrowserStack? What ports can I use to test development environments or private servers using BrowserStack? We support all ports for all browsers other than Safari. Jun 26, 2023 · With --force-local flag, all the network requests on the remote test device will resolve via your local network, and hence the localhost:8000 will be reachable on BrowserStack's remote test device. Using BrowserStackLocal, I can route requests to my actual local host when typing localhost in the remote devices address bar - unless it's an iPhone. Net Core 1. Contact your network/IT team to obtain the ‘Proxy Host’ and ‘Proxy Port’ to setup Local Steps to use PAC File: Open the Local Console by accessing localhost:45454 Enter your unique BrowserStack access key Open Settings Drag-and-Drop your PAC file after selecting the “Select PAC file” radio button Sample PAC files for various use cases: Route one public URL via proxy and the rest directly function FindProxyForURL(url, host) { To use BrowserStack for scanning your Modules, follow the steps below: Specify the Access Key and the Username of the BrowserStack account and the Hub Address, which should be used for BrowserStack in the Settings dialog. BrowserStack Local is a feature that lets you test your localhost, staging or other private websites not accessible publicly. In this post, we'll cover some of the most common issues and provide example code snippets to help you troubleshoot. jar <your BrowserStack API key> localhost,<port>,0' } } That's all the code you need to make this work. How do I access localhost from the iPhone? Righ You can set up Local Testing with BrowserStack App Automate using the following: - Command-line interface - Language bindings Local Testing errors can occ May 27, 2025 · BrowserStack’s Local Testing feature enables developers to remotely debug websites hosted on localhost or behind firewalls using real Safari browsers on macOS and iOS. Learn how to fix local testing connectivity issues when testing your privately hosted applications using the BrowserStack Local tunnel connection. For the full list of modifiers, refer BrowserStack Local modifiers. However, having your BrowserStack API key in plain text in your Grunt file won't work in many cases. This tutorial helps in the Test Automation of CI CD Pipeline. Once you obtain the Host and Port, you can establish a Local Testing connection using one of two ways: Jul 3, 2017 · I've tried entering localhost:PORT, and http://localhost:PORT but am always given a Bing search result for that string, instead of directing to my development server. Ship apps and websites that work for everyone, every time. For now, Safari 8 on Yosemite allows Local testing via a limited number of ports. This is a self-serve guide for solving known issues users face when testing their locally- or privately-hosted websites in iOS sessions in Live Support FAQ Low Code Automation Troubleshooting How do I fix the “Unable to establish connection on the required port 9222” issue? All traffic to localhost, 127. For Local Testing, you can configure the following types of proxies: Proxy with no authentication or basic authentication Test websites hosted locally using BrowserStack Local. To set up Local Testing, you need to either install the BrowserStack Local app or run the binary depending on the operating system and browser that you are using to access BrowserStack Live. My Windows 7 machine and iPhone are on the same wireless network. e. Following methods can be used in order to overcome this limitation. We currently do not support http://localhost due to restrictions from Safari in iOS version 10 and higher. The Cypress test runner will open localhost or baseURL on a random port when it first launches. Mar 10, 2022 · I am trying to test a web application running locally on localhost:3000 using BrowserStack to test different mobile resolutions. BrowserStackLocal basically acts as a proxy between the BrowserStack server and your local web instance. I was trying to use browserstack to do compatibility testing on the virtual environment that they provide. Jul 30, 2013 · We are using an internal server to host our staging website. -proxyPort PORT - Port for the proxy server. To direct Selenium tests to the remote computer, you need to use a Remote WebDriver class and pass the URL Configure your proxy settings Proxy Proxies are commonly set up for office networks, remote servers, and sometimes on local machines. Defaults to 3128. Test in local environments with Live Test your privately hosted websites using Local Testing. What I do instead is export an environmental variable at my shell and use that in the command. com - from your proxy. Dec 5, 2024 · Explore the concept of a local host and its uses in website development and testing. i. Jun 3, 2025 · For some weird reason, Windows (at least on my computer) doesn’t like to let the BrowserStackLocal. It eliminates the need for maintaining an in-house device lab, providing instant access to comprehensive testing environments. Find the machine’s local IP using ipconfig. Find a list of all supported ports on browerstack. In order to setup the virtual Oct 13, 2020 · I've tried this to no avail unfortunately, is there a way of tunneling a locally running version of an SPFX webpart in order to debug it through BrowserStack. exe file make outbound TCP connections over port 443. All your web and mobile apps can be tested out of the box, including those hosted on localhost, behind proxies and firewalls, and much more. The ports that are most easy to remember are 80,3000, 4000, 5000, 8000 and 8080. 0. Measure performance metrics like Mar 25, 2025 · Want to test websites locally? BrowserStack allows you to test websites on local servers/environments HTML, CSS, and JS files in the local environment. To set up Local Testing, you need to either install the BrowserStack Local app or run the binary depending on the operating system and browser that you are using to access BrowserStack App Live. I've used this feature before with no issues but for some reason the Feb 10, 2024 · Resolving BrowserStack and Visual Studio / Safari Localhost Issues If you are using Visual Studio, you can’t connect to your localhost from BrowserStack. Click Show More and enable Force Proxy and MITM Proxy options. Please note: Public URLs can be tested seamlessly across all ports. Follow these simple steps: 1. I tried to search other online resources around this exception, however, could not find any details. Learn how to test localhost and staging websites on BrowserStack without publicly hosting them. jar. Run the docker container with the following flag –net=host. Additionally, the test scripts have to be modified to include the above url instead of localhost. (For additional information refer here ( mac | windows ). timeout: Specify worker timeout with BrowserStack. com (all ports and both HTTP and HTTPS) will go through your tunnel. . This is a self-serve guide for solving known issues users face when trying to setup the local testing with Live. Test mobile apps that retrieve assets from hosts behind one (or more) proxies If your mobile app retrieves assets from hosts located behind one or more proxies, you may need to configure the Local Testing connection based on your network restrictions. The command to issue from the command prompt isn't BrowserStackLocal. Aug 3, 2022 · BrowserStack provides access to actual machines running different operating system and browser versions, including Microsoft Windows, Android, Apple MacOS, and iOS Safari. It’s a NodeJS module that exports a JSON. Local Testing enables you to test your websites that are not publicly hosted or websites that are behind a proxy, firewall, or VPN on Live. Jun 28, 2010 · I am working on a mobile website and would like to test it using my iPhone browser. Connections for Local Testing can be set up in one of two ways: 1. local' then the test executes, however, it does not access the private network application. May 28, 2017 · The service BrowserStack allows it to run automated test on a variety of browsers (Firefox, Edge, IE 😱…) and devices (Windows, iOS, Android…). In order to use this feature, you need to download the browserstack-local package and run it with your test suite. txt Jun 24, 2025 · Learn how to access local host on a mobile device, why it is important and how to set up BrowserStack Local to test your website locally. Get Free Trial. com, Angular rejects it because the development server only trusts localhost by default. Guide to using Local Testing on BrowserStack Live when your website is behind a firewall or VPN. internal. BrowserStack provides a feature of Local Testing via Command Line Tunnel. Aug 28, 2024 · When working with BrowserStack, you may encounter common issues that can be frustrating to debug. For Local Testing to work correctly, you need to bypass the traffic for - bs-local. Nov 19, 2024 · Learn how beginners can get started with Selenium Grid. A guide to running TestCafe automated tests on websites running on internal networks behind proxy or other advanced scenarios. Jul 3, 2025 · Learn how to perform remote debugging in Chrome using two effective methods i. Fix BrowserStack Local connection issues identified during a session Learn to fix BrowserStack Local connection issues that might impact your test stability Issue When you run a test using BrowserStack Automate, the following warning might appear on the Issues Detected tab in the Automate dashboard. Manage incoming connections from BrowserStack cloud tp private or localhost servers for Selenium testing on BrowserStack Automate. Read this BrowserStack guide on Selenium Grid basics, architecture, features & setup configuration. Selenium lets you automate browsers on remote computers if there is a Selenium Grid running on them. -proxyUser USERNAME - Username for connecting to the proxy server (Basic Auth only If “Manual proxy setup” is enabled, you can simply obtain Proxy Host and Port from the “Address“ and “Port“ section. Test apps behind a proxy Know how to use Local Testing when your app is behind a proxy. docker. Please find below the code that should start the Local server, but which fails with { [LocalError: Could n Set up Local Testing if you wish to test a private server, which is only accessible through a VPN or behind a firewall. When using BrowserStack Live/App Live for the first time, the user is prompted to install the Local desktop app right after signing in. mnvvuc pozf zcavc udnoo lbtp jucn azflc laeht oyq srcwbn mepu fxawc onrca akk xwupwpt