ERR_NGROK_7186: The JWT Validation signing key source has an invalid additional jku: JKU did not serve a JWKS - ngrok documentation

What does ERR_NGROK_7186 mean?

ngrok returns ERR_NGROK_7186 with this message:

The JWT Validation signing key source has an invalid additional jku: <JKU> did not serve a JWKS.

Troubleshoot ERR_NGROK_7186 with your AI agent. Connect it to the ngrok MCP server, then ask what caused the error and how to fix it.

Where can I get more help with ERR_NGROK_7186?

Email support@ngrok.com and include the error code.