Start with These Three Connection Requirements
A page that won’t load and a response that stops halfway are different problems. Before switching routes, identify where the failure occurs so you don’t keep changing regions without addressing the cause.
Region checks
A tool may determine feature availability based on your exit location, account details, and its own regional policies. Loading the homepage doesn’t mean every feature is available to your account. Check the tool’s official list of supported regions, then choose a matching exit location. If you see a region restriction, verify the exit location first instead of simply refreshing the page.
Sign-in checks
Sign-in often uses a separate identity verification page. Frequent exit changes, stale browser sessions, or a sudden region change during sign-in may trigger additional checks. Connect to a route before signing in. Keep the same region through verification where possible, and follow the tool’s own guidance.
Connection stability
Streaming responses, image tasks, and code completion continue exchanging data after the page loads. A successful homepage load only confirms that the initial request got through. If generation stops midway, check whether the route disconnected, the browser restricted background activity, or the client’s routing rules missed the actual request.
Tool and Route Comparison
This table highlights what to check when choosing a route; it does not guarantee that a particular route supports a specific service. Tool policies can change, so refer to each tool’s official guidance for current regional availability and account requirements.
| Tool | Common use cases | Route priorities | What to check first |
|---|---|---|---|
| ChatGPT | Web chats, streaming responses, API | A stable exit location that meets the service’s regional policies; a persistent connection for long chats | Whether sign-in and chat requests use the same exit location |
| Claude | Web chats, long-form text, API | Check supported regions first, then see whether streaming output is interrupted | Account notices, browser sessions, and the API request environment |
| Gemini | Web chats, linked-account features | The exit region matches the features available to the account | Account settings and region notices on the tool’s page |
| Copilot | Web interactions, developer tool integrations | Both web and editor requests can use the selected route | Whether the extension still connects directly when the browser works |
| Midjourney | Page interactions, task submission, and result retrieval | A consistent connection throughout sign-in and task processing | Which step fails: task submission or status updates |
| Cursor | Editor chat, code completion | The editor process can use the route and maintain stable long sessions | Whether the editor’s proxy settings match the system routing rules |
On narrow screens, swipe horizontally to view the table. See the node page for route types and region lists.
Keep the Same Exit Location During Sign-In
Reaching the service is only the first step. Account flows involve redirects, verification, and session persistence; check them as one end-to-end process.
Before you begin
Check the tool’s official regional guidance and confirm which features are available in each region. Choose a VPNQL route, then open the tool’s official website. If the page already shows a region error, close that tab and start again; don’t switch between regions while signing in. If your account details don’t match your actual exit location, the provider may ask you to verify again. A network connection cannot replace eligibility requirements for the account itself.
During verification redirects
Note whether the failure occurs on the tool’s homepage, on the identity verification page, or when returning to the tool and restoring the session. Some browser extensions or routing rules handle requests to the main site but miss those used during sign-in redirects. This can leave the homepage working while sign-in loops. Check the connection in the same browser window, then review the client’s routing rules. Don’t assume every sign-in prompt is caused by route speed.
After signing in
Keep the current exit location, send a regular request, and wait for the response to finish. If you’re asked to sign in again only after reopening the page, check the browser’s site data settings. If it happens only after changing regions, switch back to the original exit location and check the session. Each tool handles account verification itself; choosing a VPNQL route cannot guarantee that verification won’t be required.
Web and API Connections Need Separate Checks
Being able to chat on the website doesn’t prove that your developer tool’s requests are using the same route. Test each setup separately.
Web: Check the Full Interaction
The browser loads the page, then sends requests for sign-in, chat, and task updates. Don’t stop at seeing the homepage—send a message, wait for the streaming response to finish, and check whether the session survives a refresh. If a long response stops midway, the cause could be an unstable connection, a browser extension, a sleeping page, or an error from the tool itself. Use the page’s notices to distinguish between them.
If the regular page works but a specific feature is consistently unavailable, check the tool’s official region and account policies. Don’t assume that switching to IEPL, a relay, or a direct route will make the feature available.
API: Check the Actual Exit Route
API calls originate from the environment running the program and may not follow the browser’s connection path. First confirm that your service plan includes API access, then check the key, request URL, and error returned by the service. Never put keys in a public repository or share them with others. If the service reports an account or permission error, changing routes won’t fix an authorization issue.
Check whether your terminal or application uses the system proxy, client routing rules, or a separate proxy configuration. The browser and command line may use different exit locations. Test from the environment that actually sends the request rather than using a browser page as an API test.
Configuration Boundaries: CLI, IDE, and CI
Developer setups are especially prone to the “browser works, tool times out” problem. Identify which process sends the request, then configure the connection at the right level.
Command Line: Check the Current Process’s Network Path
Scripts run in a terminal may read environment variables or rely entirely on system network settings. Check whether the current terminal inherited the expected configuration, then review request logs for connection timeouts, name resolution failures, or server rejections. Restart the process making the request after changing settings; refreshing the browser won’t affect a script that’s already running. For tasks running in a container, check the container’s network environment too—don’t assume it matches the host machine.
IDE Extensions: Separate the Editor from the Browser
Copilot and Cursor requests may come from the editor itself or an extension process. Check the editor’s network or proxy settings first, then review the VPNQL client’s routing rules. If the web version works but the extension can’t connect, check the editor’s exit route. If the editor signs in but can’t keep completing requests, see whether the connection is being cut off in the background. Restart the editor after changing settings, then test the extension’s actual features.
CI: Check the Task’s Runtime Environment
Automated tasks run in a separate environment and can’t use a connection established on your local computer. First confirm that the task environment allows requests to the service and has the required account permissions, then configure networking according to that environment’s management options. Store credentials in the task platform’s secure settings, not in your code. If a task fails intermittently, save error logs without credentials and distinguish connection failures, request timeouts, and permission errors returned by the service.
Narrow Down the Cause by Symptom
Change one thing at a time. Note the current region, tool, and failure stage before adjusting the exit location or client settings. That way, you can tell which change made a difference.
The page says the region isn’t available
Check the tool’s official list of supported regions and compare your current exit location with the region shown on the page. If the region is correct but access is still restricted, check the account’s eligibility too. A route can change how you connect, but it can’t change the tool’s account policies.
Homepage loads, but sign-in keeps redirecting
Check that the same exit location is used before and after the sign-in redirect, then review browser site data and extension settings. Don’t switch regions repeatedly during verification. If the tool shows a specific account notice, follow its verification steps.
The response starts, then suddenly stops
First check whether the VPNQL client is still connected, then look for an error on the tool’s page. Keep the same region and try another route for that region. If the issue occurs only in a background tab, check the browser’s background activity settings too.
The website works, but an extension or script times out
Check the exit location in the environment where the extension or script actually runs. A browser connection doesn’t tell you what an IDE, terminal, or container is using. If the request reaches the service but returns a permission error, check API access and credential settings instead.
An image task is submitted, but no result appears
Check task submission and result retrieval separately. If submission fails, review sign-in and the request; if result retrieval fails, check connection stability and page status updates. Don’t judge route quality based only on how long the page waits—read the tool’s specific response first.
Choose a Route by Region, Task, and Device
Check the tool’s official guidance for supported regions, then filter the route list by region. For everyday web chats, check that sign-in works and responses finish. For long-form text, image tasks, or editor completion, focus on connection stability throughout the task. IEPL, relay, and direct connections are different route types; the name alone doesn’t tell you which one will work best with a particular tool. Test in your own network environment and keep the option that delivers more consistent results.
If you use a browser and developer tools, check the actual exit location for the web, terminal, and IDE separately. After switching routes, test the target feature again—don’t rely on an old tab or success in another program. For more troubleshooting steps, read the complete guide.
Once you know how you’ll use the service, compare plan pricing: monthly plans are ¥9.9/month for 60GB, ¥18/month for 250GB, and ¥28/month for 500GB. Data resets monthly on the activation date. Data packs remain available until used and never expire. VPNQL supports Alipay / WeChat / USDT and offers a 14-day refund policy. Estimate your data needs based on how often you use the service and the kinds of tasks you run.