How to use specic port with this

[kateile]

I was using ngrok http 7373 from bash now I want to switch to this but I can't figure how.

This is how I use it

tun, err := ngrok.Listen(context.Background(),
			config.HTTPEndpoint(),
			ngrok.WithAuthtokenFromEnv(),
		)
		if err != nil {
			log.Printf("ngrok error: %s", err.Error())
			return
		}

		log.Println("tunnel created:", baseUrl)

[russorat]

Hi @kateile, thanks for the issue!

This library is intended to be embedded directly into the go application you are running on port 7373, such that the requests are sent directly to your handler function.

Can you explain a little more about the use case you are trying to solve here so we can figure out the right solution?

[kateile]

@russorat thanks for response.

Running ngrok via bash seems to work fine. But with this lib I get ERR_NGROK_3004. That's why I thought may be I might be missing something on port configuration.

I will try to reproduce on it another repository.

[jrobsonchase]

Hey @kateile!

We're working on adding built-in connection forwarding to the library to support this kind of usecase out of the box. You can find the draft of it here: #74.

If this is still something you're trying to do, we'd love some feedback!

[NotSoSeriouss]

Can you provide a minimal explanation on how to achieve this while the new version is getting released?

[jrobsonchase]

This was actually released a few months ago! You want either the top-level ListenAndForward function, or the ListenAndForward method on the Session interface. A minimal example can be found here.