---
title: "Simultaneous access (CCU) inquiry"
slug: "game-gamepot-statisticsccu"
tags: ["GAMEPOT"]
updated: 2026-09-17T10:05:44Z
published: 2026-09-17T10:05:44Z
canonical: "api.ncloud-docs.com/game-gamepot-statisticsccu"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://api.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Simultaneous access (CCU) inquiry

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For the 3 selected dates, you can search concurrent users by hour.

## request

```
GET https://dashboard-api.gamepot.ntruss.com/v1/api/project/{projectId}/user/statistics/ccu?oneDate={oneDate}&twoDate={twoDate}&threeDate={threeDate}
```

| Item | type | Required | Explanation | Remark |
| --- | --- | --- | --- | --- |
| projectId | String | O | ProjectId in GamePot SDK |  |
| oneDate | String | X | Date of first inquiry | `YYYY-MM-DD` |
| twoDate | String | X | Second date | `YYYY-MM-DD` |
| threeDate | String | X | 3rd date | `YYYY-MM-DD` |

          Note

          

Queries are oneDate, twoDate, and threeDate, and if not, query up to 2 days before and including the day.

### Request header

| Header name | Required | Explanation |
| --- | --- | --- |
| x-api-key | O | Authentication key issued by GamePot |
| accept-language | X | Language used |

## answer

| 필드명 | 타입 | 설명 |
| --- | --- | --- |
| status | Int | Result (1: Success ) |
| totalCount | Int | ccu Search Result (Number) |
| createdAt | String | Counting date and time |
| one | Int | Number of concurrent users (for the first date) at that time |
| two | Int | Number of concurrent users (at the second date) |
| three | Int | Number of concurrent users (at the third date) at the time |

## example

### Request example

```
curl --request GET \
--url https://dashboard-api.gamepot.ntruss.com/v1/api/project/12a0f2ff-xxxx-xxxx-xxxx-9c13ef02f5fs/user/statistics/ccu?oneDate=2020-03-01&twoDate=2020-04-01&threeDate=2020-05-09
--header 'accept-language: ko' \
--header 'x-api-key: 86dcgffae0641745432as02a8801ce5a5475f764fxxxxxxxxx'
```

### Example response

```
{
  "status": 1,
  "result": {
    "totalCount": 1440,
    "edges": [
      {
        "node": {
          "createdAt": "00:00",
          "one": 0,
          "two": 0,
          "three": 0
        }
      },

        ...

      {
        "node": {
          "createdAt": "23:59",
          "one": 0,
          "two": 0,
          "three": null
        }
      }
    ]
  }
}
```

## Error code

Common error code that occurs when requesting Gamepot Open API.

| parameter | Explanation |
| --- | --- |
| status | Error code (1: Refer to Error code in case of success or failure ) |
| message | Error details |

| Error code | Explanation |
| --- | --- |
| -1 | If you used a key that is not on the dashboard |
| -2 | The key of the dashboard and the key of the header are different. |
| -3 | When using a key deleted from the dashboard |
| -4 | The dashboard used unused keys. |
| -5 | If the key has expired |
| -6 | If there is no project ID |

```
{
  "status": -6,
  "message": "projectId was wrong."
}
```

This is an error code that occurs when requesting the concurrent access (CCU) inquiry API.

| Error code | Explanation |
| --- | --- |
| -11 | If the format of the threeDate value is incorrect, only `YYYY-MM-DD` format is possible |
| -12 | If the format of the twoDate value is incorrect, only `YYYY-MM-DD` format is possible |
| -13 | If the format of oneDate value is incorrect, only `YYYY-MM-DD` format is possible |