curl --request GET \
  --url http://localhost:4000/v1/auth/google/start

const options = {method: 'GET'};

fetch('http://localhost:4000/v1/auth/google/start', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "http://localhost:4000/v1/auth/google/start"

response = requests.get(url)

print(response.text)

package main

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

func main() {

	url := "http://localhost:4000/v1/auth/google/start"

	req, _ := http.NewRequest("GET", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

{
  "error": "<string>"
}