curl --request PATCH \
  --url https://{tenant_id}.hanko.io/admin/users/{id}/metadata \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "public_metadata": {
    "role": "admin"
  },
  "private_metadata": {
    "internal_id": "e6c19cfb-09a2-41e5-a908-e33193b7ca0a"
  },
  "unsafe_metadata": {
    "birthday": "2025-05-12"
  }
}
'

import requests

url = "https://{tenant_id}.hanko.io/admin/users/{id}/metadata"

payload = {
    "public_metadata": { "role": "admin" },
    "private_metadata": { "internal_id": "e6c19cfb-09a2-41e5-a908-e33193b7ca0a" },
    "unsafe_metadata": { "birthday": "2025-05-12" }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    public_metadata: {role: 'admin'},
    private_metadata: {internal_id: 'e6c19cfb-09a2-41e5-a908-e33193b7ca0a'},
    unsafe_metadata: {birthday: '2025-05-12'}
  })
};

fetch('https://{tenant_id}.hanko.io/admin/users/{id}/metadata', 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://{tenant_id}.hanko.io/admin/users/{id}/metadata",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "PATCH",
  CURLOPT_POSTFIELDS => json_encode([
    'public_metadata' => [
        'role' => 'admin'
    ],
    'private_metadata' => [
        'internal_id' => 'e6c19cfb-09a2-41e5-a908-e33193b7ca0a'
    ],
    'unsafe_metadata' => [
        'birthday' => '2025-05-12'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://{tenant_id}.hanko.io/admin/users/{id}/metadata"

	payload := strings.NewReader("{\n  \"public_metadata\": {\n    \"role\": \"admin\"\n  },\n  \"private_metadata\": {\n    \"internal_id\": \"e6c19cfb-09a2-41e5-a908-e33193b7ca0a\"\n  },\n  \"unsafe_metadata\": {\n    \"birthday\": \"2025-05-12\"\n  }\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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))

}

HttpResponse<String> response = Unirest.patch("https://{tenant_id}.hanko.io/admin/users/{id}/metadata")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"public_metadata\": {\n    \"role\": \"admin\"\n  },\n  \"private_metadata\": {\n    \"internal_id\": \"e6c19cfb-09a2-41e5-a908-e33193b7ca0a\"\n  },\n  \"unsafe_metadata\": {\n    \"birthday\": \"2025-05-12\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://{tenant_id}.hanko.io/admin/users/{id}/metadata")

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

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"public_metadata\": {\n    \"role\": \"admin\"\n  },\n  \"private_metadata\": {\n    \"internal_id\": \"e6c19cfb-09a2-41e5-a908-e33193b7ca0a\"\n  },\n  \"unsafe_metadata\": {\n    \"birthday\": \"2025-05-12\"\n  }\n}"

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

{
  "public_metadata": {
    "role": "admin"
  },
  "private_metadata": {
    "internal_id": "e6c19cfb-09a2-41e5-a908-e33193b7ca0a"
  },
  "unsafe_metadata": {
    "birthday": "2025-05-12"
  }
}

{
  "code": 400,
  "message": "Bad Request"
}

{
  "code": 404,
  "message": "Not found"
}

{
  "code": 500,
  "message": "Internal Server Error"
}