ERR_NGROK_2224: Invalid configuration for action ACTION: failed to compile CEL template expressions in FIELD - ngrok documentation

What does ERR_NGROK_2224 mean?

ngrok returns ERR_NGROK_2224 with this message:

Invalid configuration for action <ACTION>: failed to compile CEL template expressions in <FIELD>.
<ERR>.

Troubleshoot ERR_NGROK_2224 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_2224?

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