curl --request POST \
  --url https://api.apsio.io/v1/sandbox/token \
  --header 'apsio-sandbox: <apsio-sandbox>'

import requests

url = "https://api.apsio.io/v1/sandbox/token"

headers = {"apsio-sandbox": "<apsio-sandbox>"}

response = requests.post(url, headers=headers)

print(response.text)

const options = {method: 'POST', headers: {'apsio-sandbox': '<apsio-sandbox>'}};

fetch('https://api.apsio.io/v1/sandbox/token', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.apsio.io/v1/sandbox/token",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_HTTPHEADER => [
    "apsio-sandbox: <apsio-sandbox>"
  ],
]);

$response = curl_exec($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://api.apsio.io/v1/sandbox/token"

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

	req.Header.Add("apsio-sandbox", "<apsio-sandbox>")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.apsio.io/v1/sandbox/token")
  .header("apsio-sandbox", "<apsio-sandbox>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.apsio.io/v1/sandbox/token")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["apsio-sandbox"] = '<apsio-sandbox>'

response = http.request(request)
puts response.read_body

{
  "token": "<string>",
  "token_type": "Bearer",
  "expires_at": "<string>",
  "project_id": "<string>"
}

{
  "error": {
    "code": "invalid_request",
    "message": "<string>"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "<string>"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "<string>"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "<string>"
  }
}