curl --request PUT \
  --url https://api.pid.peridotvault.com/v1/fiat/admin/doku-tax \
  --header 'Content-Type: application/json' \
  --cookie pid_access= \
  --data '{
  "taxBps": 123
}'

const options = {
  method: 'PUT',
  headers: {cookie: 'pid_access=', 'Content-Type': 'application/json'},
  body: JSON.stringify({taxBps: 123})
};

fetch('https://api.pid.peridotvault.com/v1/fiat/admin/doku-tax', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.pid.peridotvault.com/v1/fiat/admin/doku-tax"

payload = { "taxBps": 123 }
headers = {
    "cookie": "pid_access=",
    "Content-Type": "application/json"
}

response = requests.put(url, json=payload, headers=headers)

print(response.text)

package main

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

func main() {

	url := "https://api.pid.peridotvault.com/v1/fiat/admin/doku-tax"

	payload := strings.NewReader("{\n  \"taxBps\": 123\n}")

	req, _ := http.NewRequest("PUT", url, payload)

	req.Header.Add("cookie", "pid_access=")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

{
  "statusCode": 401,
  "message": "Unauthorized"
}