DevProxy

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Troubleshoot HTTPS ​

If the browser does not trust the DevProxy certificate, the Caddy local CA has not been installed in the trust store yet.

Trust the CA ​

Run:

bash
devproxy trust

WARNING

Without trust store access, browsers can still show HTTPS warnings even when DevProxy and Caddy are configured correctly.

On Windows, devproxy init and devproxy add can prompt for UAC and run caddy trust automatically when the CA is missing.

Use Caddy directly ​

If you want to run the underlying command yourself:

bash
caddy trust

Restart the browser ​

Close and reopen the browser after the trust store changes.