curl --request GET \
  --url https://api.zenamu.com/v1/clients \
  --header 'Authorization: Bearer <token>'

import requests

url = "https://api.zenamu.com/v1/clients"

headers = {"Authorization": "Bearer <token>"}

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

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.zenamu.com/v1/clients', 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.zenamu.com/v1/clients",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($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.zenamu.com/v1/clients"

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

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

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.zenamu.com/v1/clients")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.zenamu.com/v1/clients")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

{
  "statusCode": 200,
  "message": "Success",
  "data": [
    {
      "id": 2,
      "_id": "ff3200995bcaa071c00481f32a1fd876",
      "firstname": "Lila",
      "lastname": "Kensington",
      "email": "[email protected]",
      "phone": null,
      "clientBirthNumber": null,
      "clientBirthday": "1987-01-01",
      "registrationDate": "2026-01-30",
      "marketingConsent": 1,
      "bundles": {
        "credits": {
          "numberOfCredits": 0,
          "validToDate": null
        },
        "entries": {
          "numberOfEntries": 8,
          "validToDate": "2027-01-05"
        }
      },
      "passBalances": [
        {
          "passGroupId": 1,
          "passGroupName": "10-entry pass",
          "numberOfEntries": 8,
          "numberOfBlockedEntries": 0,
          "validTo": "2027-01-05"
        }
      ],
      "makeupSessions": [
        {
          "validTo": "2026-10-09"
        }
      ],
      "bookings": {
        "totalBookingsCompleted": 15,
        "lastBookingCompletedDate": "2026-10-01"
      }
    }
  ]
}

{
  "statusCode": 401,
  "error": "Error",
  "message": "Missing access token. You must send your access token in the request header ('Authorization: Bearer YOUR_ACCESS_TOKEN' )"
}

{
  "statusCode": 403,
  "error": "Error",
  "message": "The Zenamu API is only available on the Ultimate tariff."
}

{
  "statusCode": 404,
  "error": "Error",
  "message": "API key not found"
}

{
  "statusCode": 429,
  "error": "Too Many Requests",
  "message": "Rate limit exceeded: up to 100 requests per minute per endpoint."
}

{
  "statusCode": 500,
  "error": "Internal Server Error",
  "message": "We apologize, but there was an error on our end. If problems persist, please contact us at [email protected]"
}