OV/EV SSL: Generate DCV token

import requests
import json

url = "https://www.digicert.com/services/v2/domain/{{domain_id}}/dcv/token"

payload={}
headers = {
  'X-DC-DEVKEY': {{api_key}}
}

response = requests.request("POST", url, headers=headers, data=payload)

print(response.text)

package main

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

func main() {

		url := "https://www.digicert.com/services/v2/domain/{{domain_id}}/dcv/token"
		method := "POST"

		client := &http.Client {
		}
		req, err := http.NewRequest(method, url, nil)

		if err != nil {
				fmt.Println(err)
				return
		}
		req.Header.Add("X-DC-DEVKEY", {{api_key}})

		res, err := client.Do(req)
		if err != nil {
				fmt.Println(err)
				return
		}
		defer res.Body.Close()

		body, err := ioutil.ReadAll(res.Body)
		if err != nil {
				fmt.Println(err)
				return
		}
		fmt.Println(string(body))
}

var request = require('request');
var options = {
  'method': 'POST',
  'url': 'https://www.digicert.com/services/v2/domain/{{domain_id}}/dcv/token',
  'headers': {
    'X-DC-DEVKEY': {{api_key}}
  }
};
request(options, function (error, response) {
  if (error) throw new Error(error);
  console.log(response.body);
});

{
    "token": "47xj51xh3776thgjgtgq99qw7gy6sx8d",
    "expiration_date": "2020-08-22T19:48:22+00:00",
    "http_token_url": "http://example.com/.well-known/pki-validation/fileauth.txt",
    "verification_value": "http://example.com/.well-known/pki-validation/fileauth.txt"
}

{
    "token": "vq4k16kwn69rjxgfw4hf2xn8b36ht119",
    "expiration_date": "2020-08-22T20:22:26+00:00",
    "verification_value": "dcv.digicert.com"
}

{
  "errors": [
    {
      "code": "invalid_dcv_method",
      "message": "This domain's DCV method is set incorrectly for this action."
    }
  ]
}