Type regression (express.Request -> http.IncomingMessage)

[elado]

Describe the feature you'd love to see

#603 reworked some types, but changed

// Request is extending express.Request
onProxyReq?(proxyReq: http.ClientRequest, req: Request, res: Response): void;

to

export type OnProxyReqCallback = (
  proxyReq: http.ClientRequest,
  req: http.IncomingMessage,
  res: http.ServerResponse,
  options: httpProxy.ServerOptions
) => void;

this changed req: express.Request to req: http.IncomingMessage which loses some properties like secure, query etc.

Additional context (optional)

No response

[bliles]

This is a problem for me as well.