# Updating pricelist data

{% hint style="info" %}
This is an experimental endpoint introduced in early 2026. We expect it to either expand and solidify, or be removed in the upcoming months.
{% endhint %}

## Request

Use **HTTP POST** and the endpoint `https://cms.realpad.eu/ws/v10/update-units`

Send the following required parameters as a **URL-encoded form**:

* `login` - string login obtained from our support.
* `password` - string password obtained from our support.
* `data` - stringified JSON object containing the instructions for updating the Units.

Sample cURL request:

```bash
curl -X POST \
	-F "login=..." \
	-F "password=..." \
	-F 'data={"units":[{"id":12345,"priceWithoutVat":10000,"priceWithVat":12000},{"id":9876,"priceWithoutVat":20000,"priceWithVat":24000}]}' \
	https://cms.realpad.eu/ws/v10/update-units
```

### JSON format

Only one top-level field `units` containing an array of JSON objects:

* `id` - Realpad DB ID of the Unit to update.
* `priceWithoutVat` - new price without VAT.
* `priceWithVat` - new price with VAT.

You only need to specify the exact Units you want to update. If you specify a Unit, all three fields are required.

```json
{                                                                                                                                                                                                                                 
    "units": [                                                                                                                                                                                                                      
      {                                                                                                                                                                                                                             
        "id": 12345,                                                                                                                                                                                                                
        "priceWithoutVat": 5000000,                                                                                                                                                                                                 
        "priceWithVat": 6050000                                                                                                                                                                                                     
      },                                                                                                                                                                                                                            
      {                                                                                                                                                                                                                             
        "id": 12346,                                                                                                                                                                                                                
        "priceWithoutVat": 4500000,                                                                                                                                                                                                 
        "priceWithVat": 5445000                                                                                                                                                                                                     
      }                                                                                                                                                                                                                             
    ]                                                                                                                                                                                                                               
}
```

The changes are applied atomically, ie. if one of the Units changes fails validation, the entire request is rejected.

## Response

HTTP codes handling the basic states:

* 5xx for a server error (possible to attempt an automatic retry a few times, provided there is a standoff).
* 4xx of authentication/permission error (reach out to our support team - no point in retrying).
* 2xx for a call that was evaluated on the business logic side.

The payload for HTTP 2xx is a JSON object with a description of how the changes were applied:

```json
{                                                                                                                                                                                                                                 
    "success": true,                                                                                                                                                                                                                
    "updatedCount": 2,                                                                                                                                                                                                              
    "units": [                                                                                                                                                                                                                      
      {"id": 12345, "success": true},                                                                                                                                                                                               
      {"id": 12346, "success": true}                                                                                                                                                                                                
    ]                                                                                                                                                                                                                               
}
```

In case of validation errors on the business logic side, the response will contain more detailed information:

```json
{                                                                                                                                                                                                                                 
    "success": false,                                                                                                                                                                                                               
    "error": "Validation failed for 2 unit(s)",                                                                                                                                                                                     
    "units": [                                                                                                                                                                                                                      
      {"id": 12345, "success": false, "error": "Unit is attached to a Deal"},                                                                                                                                                       
      {"id": 12346, "success": false, "error": "Batch rejected due to other validation errors"}                                                                                                                                     
    ]                                                                                                                                                                                                                               
}
```

{% hint style="info" %}
**See also:** [Authentication & Error Handling](/integrations/introduction/authentication-and-error-handling.md) for details on the banning behavior, `415 Unsupported Media Type`, and other shared error responses.
{% endhint %}

Reach out to our support team in case of trouble.


---

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Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://dev.realpadsoftware.com/integrations/landing-page/updating-pricelist-data.md?ask=<question>
```

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.