---
title: "Add UIN (Unique Identification Numbers) to the Assembly Orders"
description: "The method sets the UIN (Unique Identification Numbers) for the assembly orders label identifiers. The order can only have one UIN. You can add the UIN only…"
lang: en-US
source: https://valeryverkhoturov.github.io/wb-api-client-docs/en/reference/api/in-store-pickup/post-api-marketplace-v3-click-collect-orders-meta-uin
---

# Add UIN (Unique Identification Numbers) to the Assembly Orders

```http
POST /api/marketplace/v3/click-collect/orders/meta/uin
```

**Base URL:** `https://marketplace-api.wildberries.ru` · **Module:** [`in-store-pickup`](https://valeryverkhoturov.github.io/wb-api-client-docs/en/reference/api/in-store-pickup/) · **Section:** In-Store Pickup Label Identifiers · [Specification doc ↗](https://dev.wildberries.ru/en/docs/openapi/in-store-pickup#tag/inStorePickupLabelIdentifiers/operation/postV3ClickCollectOrdersMetaUin)

The method sets the UIN (Unique Identification Numbers) for the [assembly orders label identifiers](https://dev.wildberries.ru/openapi/in-store-pickup#tag/inStorePickupLabelIdentifiers/operation/postV3ClickCollectOrdersMetaDetails).
The order can only have one UIN.
You can add the UIN only for assembly orders in the `confirm` [status](https://dev.wildberries.ru/openapi/in-store-pickup#tag/inStorePickupAssemblyOrders/operation/postV3ClickCollectOrdersStatusInfo) and if the field `uin` is returned in the response of the [Get Order Label Identifiers](https://dev.wildberries.ru/openapi/in-store-pickup#tag/inStorePickupLabelIdentifiers/operation/postV3ClickCollectOrdersMetaDetails) method.

[Request limit](https://dev.wildberries.ru/openapi/api-information#tag/introduction/Rate-Limits) per one seller account for all methods for **adding In-Store Pickup label identifiers**:

| Period                                                           | Limit       | Interval | Burst        |
| ---------------------------------------------------------------- | ----------- | -------- | ------------ |
| 1 min                                                            | 20 requests | 3 s      | 500 requests |
| One request with `4XX` response codes is counted as 10 requests. |

---

In [Sandbox](https://dev.wildberries.ru/en/sandbox) — maximum of 1 request per second for all **Marketplace** methods in total.

## Request body

`application/json` — schema `api.OrdersUINSetRequest`, required

- `orders` `api.UIN[]` (required)
  - `orderId` `integer<int64>` (required) — Assembly order ID
  - `uin` `string` (required) — UIN

## Responses

| Code  | Description       | Schema                 |
| ----- | ----------------- | ---------------------- |
| `200` | Success           | `api.MetaSetResponses` |
| `400` | Bad request       | `api.BatchError`       |
| `401` | Unauthorized      | `object`               |
| `402` | Payment required  | `object`               |
| `403` | Access denied     | `Error`                |
| `429` | Too many requests | `object`               |

**Structure `200`:**

- `requestId` `object` — Unique request ID
- `results` `api.MetaSetResponse[]`
  - `orderId` `integer<int64>` — Assembly order ID
  - `isError` `boolean` — Are there any errors
  - `errors` `api.MetaErrorResponse[]` — Error details
    - `code` `integer<int64>` — Error code
    - `detail` `string` — - `NotFound` — the assembly order is not found - `IncorrectRequestBody` — incorrect request - `IncorrectRequest` — incorrect parameter

**Structure `400`:**

- `detail` `object` — Error details
- `origin` `string` — WB internal service ID
- `requestId` `string` — Unique request ID
- `title` `string` — Error title

**Structure `401`:**

- `title` `string` — Error title
- `detail` `string` — Error details
- `code` `string` — Internal error code
- `requestId` `string` — Unique request ID
- `origin` `string` — WB internal service ID
- `status` `number` — HTTP status code
- `statusText` `string` — Text of the HTTP status code
- `timestamp` `string` — Request date and time

**Structure `402`:**

- `title` `string` — Error title
- `detail` `string` — Error details. The error is only returned to services from the [Solutions for business Catalog](https://dev.wildberries.ru/business-solutions)

**Structure `403`:**

- `code` `string` — Error code
- `message` `string` — Error description
- `data` `object` — Additional data enriching the error

**Structure `429`:**

- `title` `string` — Error title
- `detail` `string` — Error details
- `code` `string` — Internal error code
- `requestId` `string` — Unique request ID
- `origin` `string` — WB internal service ID
- `status` `number` — HTTP status code
- `statusText` `string` — Text of the HTTP status code
- `timestamp` `string` — Request date and time

## Call examples

Arguments are shown as parameter names — substitute your own values. Languages whose client does not expose this operation are omitted.

**Python**

```python
from wb_api_client.in_store_pickup import Configuration, ApiClient
from wb_api_client.in_store_pickup.api import InStorePickupApi

cfg = Configuration(access_token="<your WB JWT>")
api = InStorePickupApi(ApiClient(cfg))

result = api.post_v3_click_collect_orders_meta_uin(api_orders_uin_set_request=...)
print(result)
```

**TypeScript**

```ts
import {
  Configuration,
  InStorePickupApi,
} from "@valeryverkhoturov/wb-api-client/in-store-pickup";

const cfg = new Configuration({});
cfg.setAccessToken("<your WB JWT>");
const api = new InStorePickupApi(cfg);

const { data } = await api.postV3ClickCollectOrdersMetaUin(apiOrdersUINSetRequest);
console.log(data);
```

**Go**

```go
import (
	"context"
	"fmt"

	wbinstorepickup "github.com/ValeryVerkhoturov/wb-api-client-go/in_store_pickup"
)

cfg := wbinstorepickup.NewConfiguration()
cfg.SetAccessToken("<your WB JWT>")
client := wbinstorepickup.NewAPIClient(cfg)

result, _, err := client.InStorePickupAPI.PostV3ClickCollectOrdersMetaUin(context.Background()).ApiOrdersUINSetRequest(apiOrdersUINSetRequest).Execute()
if err != nil {
    panic(err)
}
fmt.Printf("%+v\n", result)
```

**Java**

```java
import io.github.valeryverkhoturov.wbapi.in_store_pickup.ApiClient;
import io.github.valeryverkhoturov.wbapi.in_store_pickup.SecretString;
import io.github.valeryverkhoturov.wbapi.in_store_pickup.api.InStorePickupApi;

ApiClient client = new ApiClient();
client.setAccessToken(new SecretString("<your WB JWT>"));
InStorePickupApi api = new InStorePickupApi(client);

System.out.println(api.postV3ClickCollectOrdersMetaUin(apiOrdersUINSetRequest));
```

**PHP**

```php
use ValeryVerkhoturov\WbApiClient\InStorePickup\Configuration;
use ValeryVerkhoturov\WbApiClient\InStorePickup\SecretString;
use ValeryVerkhoturov\WbApiClient\InStorePickup\Api\InStorePickupApi;
use GuzzleHttp\Client;

$config = (new Configuration())
    ->setAccessTokenSecret(new SecretString('<your WB JWT>'));
$api = new InStorePickupApi(new Client(), $config);

print_r($api->postV3ClickCollectOrdersMetaUin($api_orders_uin_set_request));
```

**OneScript**

```bsl
#Использовать "wb-api-client"

Настройки = Новый Конфигурация();
Настройки.УстановитьТокен("<your WB JWT>");
Клиент = Новый InStorePickupApi(Настройки);

Сообщить(Клиент.PostV3ClickCollectOrdersMetaUin(Тело).Тело);
```

**C#**

```csharp
using ValeryVerkhoturov.WbApiClient.InStorePickup.Api;
using ValeryVerkhoturov.WbApiClient.InStorePickup.Client;

var config = new Configuration();
config.AccessTokenSecret = new SecretString("<your WB JWT>");
var api = new InStorePickupApi(config);

Console.WriteLine(api.PostV3ClickCollectOrdersMetaUin(apiOrdersUINSetRequest));
```

**Rust**

```rust
use wb_api_client::in_store_pickup::apis::{configuration::Configuration, in_store_pickup_api};

#[tokio::main]
async fn main() {
    let mut cfg = Configuration::new();
    cfg.set_access_token("<your WB JWT>");

    let result = in_store_pickup_api::post_v3_click_collect_orders_meta_uin(&cfg, api_period_orders_uin_set_request).await;
    println!("{:#?}", result);
}
```