curl --request GET \
  --url https://alphainsider.com/api/getStockPriceHistory

const options = {method: 'GET'};

fetch('https://alphainsider.com/api/getStockPriceHistory', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://alphainsider.com/api/getStockPriceHistory"

response = requests.get(url)

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://alphainsider.com/api/getStockPriceHistory",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

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

func main() {

	url := "https://alphainsider.com/api/getStockPriceHistory"

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

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

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

	fmt.Println(string(body))

}

{
  "success": true,
  "response": [
    {
      "stock_price_id": "SnNPDVnCo_yrwLTtagsx4",
      "stock_id": "v3lhjrwEhNuAOxPT29oxO",
      "bid": "406.010000000000000",
      "ask": "406.010000000000000",
      "last": "406.010000000000000",
      "created_at": "2020-08-24T14:00:00.000Z"
    },
    {
      "stock_price_id": "ztdNu8H_Eyjmn3eIb_Deo",
      "stock_id": "v3lhjrwEhNuAOxPT29oxO",
      "bid": "402.660000000000000",
      "ask": "402.660000000000000",
      "last": "402.660000000000000",
      "created_at": "2020-08-24T15:00:00.000Z"
    }
  ]
}

{
  "success": false,
  "response": "Request failed."
}