> This page is for version Dev.
> For other versions, use one of these documentation indexes:
> - 3.3.0 (default): https://docs.nvidia.com/vss/3.3.0/llms.txt
> - Dev: https://docs.nvidia.com/vss/dev/llms.txt

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/vss/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/vss/_mcp/server.

# Reset place occupancy

POST https://ai.nvidia.com/api/v3.3/analytics/metrics/occupancy/reset
Content-Type: application/json

Reset the occupancy baseline for a place using the values in the request body.

Reference: https://docs.nvidia.com/vss/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-reset-occupancy

## Authentication

- `Authorization` header (bearer token, required) — Bearer authentication of the form `Bearer <token>`, where token is your auth token.

## Request

### Body (application/json)

This endpoint expects an OccupancyReset.

- `place` (string, required)
- `timestamp` (datetime, required)
- `occupancyReset` (long, required)
- `objectType` (string, required)

## Response

### 201

Successful Operation.

- `success` (boolean, required)

## Errors

### 400 Bad Request Error

Bad Request. This response will be sent if request body doesn't follow schema.

- `error` (string, required)

### 404 Not Found Error

Resource Not Found

- `error` (string, required)

### 422 Unprocessable Entity Error

Unprocessable Entity

- `error` (string, required)

### 500 Internal Server Error

Internal Server Error

- `error` (string, required)

## Examples

**Request**

```json
{
  "place": "place1",
  "timestamp": "2022-08-25T00:00:00.000Z",
  "occupancyReset": 1,
  "objectType": "Person"
}
```

**Response**

```json
{
  "success": true
}
```

**SDK Code**

```python
import requests

url = "https://ai.nvidia.com/api/v3.3/analytics/metrics/occupancy/reset"

payload = {
    "place": "place1",
    "timestamp": "2022-08-25T00:00:00.000Z",
    "occupancyReset": 1,
    "objectType": "Person"
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.json())
```

```javascript
const url = 'https://ai.nvidia.com/api/v3.3/analytics/metrics/occupancy/reset';
const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: '{"place":"place1","timestamp":"2022-08-25T00:00:00.000Z","occupancyReset":1,"objectType":"Person"}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://ai.nvidia.com/api/v3.3/analytics/metrics/occupancy/reset"

	payload := strings.NewReader("{\n  \"place\": \"place1\",\n  \"timestamp\": \"2022-08-25T00:00:00.000Z\",\n  \"occupancyReset\": 1,\n  \"objectType\": \"Person\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://ai.nvidia.com/api/v3.3/analytics/metrics/occupancy/reset")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"place\": \"place1\",\n  \"timestamp\": \"2022-08-25T00:00:00.000Z\",\n  \"occupancyReset\": 1,\n  \"objectType\": \"Person\"\n}"

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

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.post("https://ai.nvidia.com/api/v3.3/analytics/metrics/occupancy/reset")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"place\": \"place1\",\n  \"timestamp\": \"2022-08-25T00:00:00.000Z\",\n  \"occupancyReset\": 1,\n  \"objectType\": \"Person\"\n}")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('POST', 'https://ai.nvidia.com/api/v3.3/analytics/metrics/occupancy/reset', [
  'body' => '{
  "place": "place1",
  "timestamp": "2022-08-25T00:00:00.000Z",
  "occupancyReset": 1,
  "objectType": "Person"
}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/json',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://ai.nvidia.com/api/v3.3/analytics/metrics/occupancy/reset");
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer <token>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{\n  \"place\": \"place1\",\n  \"timestamp\": \"2022-08-25T00:00:00.000Z\",\n  \"occupancyReset\": 1,\n  \"objectType\": \"Person\"\n}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = [
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
]
let parameters = [
  "place": "place1",
  "timestamp": "2022-08-25T00:00:00.000Z",
  "occupancyReset": 1,
  "objectType": "Person"
] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://ai.nvidia.com/api/v3.3/analytics/metrics/occupancy/reset")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "POST"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```