Create and Update

const response = await fetch('https://crm.rentix.md/api/v1/listings', {
  method: 'PUT',
  headers: {
    'Authorization': 'ApiKey YOUR_API_KEY',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    externalId: 'apt-001',
    announcementType: 'rent',
    propertyType: 'residential',
    propertySecondaryType: 'apartment',
    announcementValue: 500,
    announcementCurrency: 'EUR',
    announcementPayPeriod: 'monthly',
    propertyArea: 65,
    propertyFloorNumber: 3,
    propertyFloorsTotal: 9,
    propertyQuantitySize: 'custom-value',
    propertyQuantitySizeValue: 3, // 3 rooms
    propertyHousingMarket: 'new-build',
    propertyVisualState: 'euro-renovation',
    propertyAddress: 'Chișinău, str. Columna 81/1', // or propertyCoordinates: { lat, lng } (preferred)
    announcementDescription: 'Cozy 3-room apartment with heated floors and autonomous heating.'
  })
});

const result = await response.json();
console.log(result.created ? 'Created' : 'Updated');

curl -X PUT https://crm.rentix.md/api/v1/listings \
  -H "Authorization: ApiKey YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "externalId": "apt-001",
    "announcementType": "rent",
    "propertyType": "residential",
    "propertySecondaryType": "apartment",
    "announcementValue": 500,
    "announcementCurrency": "EUR",
    "announcementPayPeriod": "monthly",
    "propertyArea": 65,
    "propertyFloorNumber": 3,
    "propertyFloorsTotal": 9,
    "propertyQuantitySize": "custom-value",
    "propertyQuantitySizeValue": 3,
    "propertyHousingMarket": "new-build",
    "propertyVisualState": "euro-renovation",
    "propertyAddress": "Chișinău, str. Columna 81/1",
    "announcementDescription": "Cozy 3-room apartment with heated floors and autonomous heating."
  }'

$data = [
  'externalId' => 'apt-001',
  'announcementType' => 'rent',
  'propertyType' => 'residential',
  'propertySecondaryType' => 'apartment',
  'announcementValue' => 500,
  'announcementCurrency' => 'EUR',
  'announcementPayPeriod' => 'monthly',
  'propertyArea' => 65,
  'propertyFloorNumber' => 3,
  'propertyFloorsTotal' => 9,
  'propertyQuantitySize' => 'custom-value',
  'propertyQuantitySizeValue' => 3,
  'propertyHousingMarket' => 'new-build',
  'propertyVisualState' => 'euro-renovation',
  'propertyAddress' => 'Chișinău, str. Columna 81/1',
  'announcementDescription' => 'Cozy 3-room apartment with heated floors and autonomous heating.'
];

$ch = curl_init('https://crm.rentix.md/api/v1/listings');
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
curl_setopt($ch, CURLOPT_HTTPHEADER, [
  'Authorization: ApiKey YOUR_API_KEY',
  'Content-Type: application/json'
]);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$response = curl_exec($ch);