tinygo http client + wasmtime

[scottctaylor12]

I am attempting to write a wasip2 module that makes http requests.

Code:

package main

import (
	"fmt"
	"io"
	"log"
	"net/http"
)

func main() {
	resp, err := http.Get("https://ifconfig.so")
	if err != nil {
		log.Fatal(err)
	}
	defer resp.Body.Close()

	body, err := io.ReadAll(resp.Body)
	if err != nil {
		log.Fatal(err)
	}

	fmt.Println(string(body))
}

I compile my program with tiny go using the following command:
tinygo build -o main.wasm -target=wasip2 main.go

Then I attempt to run my wasi module with wasmtime using the following command:
wasmtime run -S http=y main.wasm

I expect to get an IP address returned from the web request. Instead, I receive a message stating:
Netdev not set

I'm struggling to figure out how to write WASI 2.0 modules in go that make http requests. Is there any guidance on how to do this?