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Configuration guide

How to Import a Subscription URL in FlClash

A subscription URL is usually provided by your service provider. FlClash reads the configuration and uses it in the client. If import fails, verify the URL first.

FlClash guide Last checked: 2026-06-01 GitHub Releases
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Before importing

  • Make sure the subscription URL is complete and has no extra spaces or line breaks.
  • Open the URL in a browser to confirm that the server responds.
  • Check whether the format is supported by the current FlClash version.
  • Use a stable network to avoid timeout while fetching the profile.

General import flow

  1. Open FlClash.
  2. Go to the configuration, profiles, or subscription area. Menu labels may vary by version.
  3. Choose the option to add a profile by URL.
  4. Paste the subscription URL and save it.
  5. Update the profile, select an available node, and choose the proxy mode you need.

Troubleshooting import failures

SymptomPossible causeFix
Invalid URLThe URL is incomplete or contains spacesCopy the full URL again
Update timeoutThe subscription server cannot be reachedRetry on a stable network
No nodesThe subscription is empty or incompatibleAsk your provider to confirm the format

Read next

ConfigImport a subscription URL

Prepare your subscription URL and troubleshoot import failures.

 ModesRule, Global, Direct

Learn which proxy mode fits each common use case.

 TUNTUN mode explained

Understand when TUN mode is useful and how to verify it.

 SystemSystem proxy checks

Compare browser, system, and app-level proxy behavior.

References