working form behind a http proxy

[amitjagtap]

Is it possible to use the API from behind a http proxy ?

I recieve the following error -

Debugger attached. ERROR: { Error: Connect Failed at ...\node_modules\grpc\src\client.js:554:15 code: 14, metadata: Metadata { _internal_repr: {} } }

[jliukai]

The service must use HTTPS and the URL must be publicly accessible. https://dialogflow.com/docs/fulfillment