curl --request PATCH \
  --url https://api.lexio.rent/api/external/v1/mileage-packages/{mileagePackageId} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "price": {
    "mode": "PERCENT_OF_RENTAL",
    "percent": 10
  },
  "tiers": [
    {
      "fromDay": 1,
      "dailyKm": 250
    }
  ]
}
'

const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    price: {mode: 'PERCENT_OF_RENTAL', percent: 10},
    tiers: [{fromDay: 1, dailyKm: 250}]
  })
};

fetch('https://api.lexio.rent/api/external/v1/mileage-packages/{mileagePackageId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.lexio.rent/api/external/v1/mileage-packages/{mileagePackageId}"

payload = {
    "price": {
        "mode": "PERCENT_OF_RENTAL",
        "percent": 10
    },
    "tiers": [
        {
            "fromDay": 1,
            "dailyKm": 250
        }
    ]
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.lexio.rent/api/external/v1/mileage-packages/{mileagePackageId}",
  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([
    'price' => [
        'mode' => 'PERCENT_OF_RENTAL',
        'percent' => 10
    ],
    'tiers' => [
        [
                'fromDay' => 1,
                'dailyKm' => 250
        ]
    ]
  ]),
  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;
}

{
  "data": {
    "id": "5b7c9d1e-2f3a-4b5c-8d6e-7f8091a2b3c4",
    "currency": "EUR",
    "name": "200 km/jour",
    "description": "Kilométrage illimité à partir de 30 jours",
    "price": {
      "mode": "FIXED_PER_DAY",
      "amountHT": 0
    },
    "tiers": [
      {
        "fromDay": 1,
        "dailyKm": 200
      },
      {
        "fromDay": 30,
        "dailyKm": null
      }
    ],
    "isDefault": true,
    "isActive": true,
    "displayOrder": 0,
    "updatedAt": "2026-10-21T11:36:52+02:00"
  }
}

{
  "type": "https://api.lexio.rent/errors/malformed-request",
  "title": "Corps de requête illisible",
  "status": 400,
  "code": "MALFORMED_REQUEST",
  "detail": "<string>",
  "instance": "<string>",
  "requestId": "<string>"
}

{
  "type": "https://api.lexio.rent/errors/api-key-disabled",
  "title": "Clé API désactivée",
  "status": 401,
  "code": "API_KEY_DISABLED",
  "detail": "<string>",
  "instance": "<string>",
  "requestId": "<string>"
}

{
  "type": "https://api.lexio.rent/errors/feature-not-available",
  "title": "Fonctionnalité non incluse",
  "status": 403,
  "code": "FEATURE_NOT_AVAILABLE",
  "detail": "<string>",
  "instance": "<string>",
  "requestId": "<string>",
  "feature": "<string>"
}

{
  "type": "https://api.lexio.rent/errors/not-found",
  "title": "Ressource introuvable",
  "status": 404,
  "code": "NOT_FOUND",
  "detail": "<string>",
  "instance": "<string>",
  "requestId": "<string>",
  "resource": "RENTAL"
}

{
  "type": "https://api.lexio.rent/errors/default-item-required",
  "title": "Élément par défaut requis",
  "status": 409,
  "code": "DEFAULT_ITEM_REQUIRED",
  "detail": "<string>",
  "instance": "<string>",
  "requestId": "<string>"
}

{
  "type": "https://api.lexio.rent/errors/payload-too-large",
  "title": "Corps trop volumineux",
  "status": 413,
  "code": "PAYLOAD_TOO_LARGE",
  "detail": "<string>",
  "instance": "<string>",
  "requestId": "<string>",
  "maxBytes": 2
}

{
  "type": "https://api.lexio.rent/errors/unsupported-media-type",
  "title": "Type de contenu non pris en charge",
  "status": 415,
  "code": "UNSUPPORTED_MEDIA_TYPE",
  "detail": "<string>",
  "instance": "<string>",
  "requestId": "<string>",
  "accepted": [
    "<string>"
  ]
}

{
  "type": "https://api.lexio.rent/errors/idempotency-key-reused",
  "title": "Clé d’idempotence réutilisée",
  "status": 422,
  "code": "IDEMPOTENCY_KEY_REUSED",
  "detail": "<string>",
  "instance": "<string>",
  "requestId": "<string>"
}

{
  "type": "https://api.lexio.rent/errors/rate-limited",
  "title": "Trop de requêtes",
  "status": 429,
  "code": "RATE_LIMITED",
  "detail": "<string>",
  "instance": "<string>",
  "requestId": "<string>",
  "limit": "PRE_AUTH",
  "windowSeconds": 2,
  "retryAfter": 1
}

{
  "type": "https://api.lexio.rent/errors/internal-error",
  "title": "Erreur interne",
  "status": 500,
  "code": "INTERNAL_ERROR",
  "detail": "<string>",
  "instance": "<string>",
  "requestId": "<string>"
}