# Issues Statistics API

Every API call to issues_statistics must be authenticated.

If a user is not a member of a project and the project is private, a `GET`
request on that project will result to a `404` status code.

## Get issues statistics

Gets issues count statistics on all issues the authenticated user has access to. By default it
returns only issues created by the current user. To get all issues,
use parameter `scope=all`.

```
GET /issues_statistics
GET /issues_statistics?labels=foo
GET /issues_statistics?labels=foo,bar
GET /issues_statistics?labels=foo,bar&state=opened
GET /issues_statistics?milestone=1.0.0
GET /issues_statistics?milestone=1.0.0&state=opened
GET /issues_statistics?iids[]=42&iids[]=43
GET /issues_statistics?author_id=5
GET /issues_statistics?assignee_id=5
GET /issues_statistics?my_reaction_emoji=star
GET /issues_statistics?search=foo&in=title
GET /issues_statistics?confidential=true
```

| Attribute           | Type             | Required   | Description                                                                                                                                         |
| ------------------- | ---------------- | ---------- | --------------------------------------------------------------------------------------------------------------------------------------------------- |
| `labels`            | string           | no         | Comma-separated list of label names, issues must have all labels to be returned. `None` lists all issues with no labels. `Any` lists all issues with at least one label. |
| `milestone`         | string           | no         | The milestone title. `None` lists all issues with no milestone. `Any` lists all issues that have an assigned milestone.                             |
| `scope`             | string           | no         | Return issues for the given scope: `created_by_me`, `assigned_to_me` or `all`. Defaults to `created_by_me` |
| `author_id`         | integer          | no         | Return issues created by the given user `id`. Mutually exclusive with `author_username`. Combine with `scope=all` or `scope=assigned_to_me`. |
| `author_username`   | string           | no         | Return issues created by the given `username`. Similar to `author_id` and mutually exclusive with `author_id`. |
| `assignee_id`       | integer          | no         | Return issues assigned to the given user `id`. Mutually exclusive with `assignee_username`. `None` returns unassigned issues. `Any` returns issues with an assignee. |
| `assignee_username` | Array[String]    | no         | Return issues assigned to the given `username`. Similar to `assignee_id` and mutually exclusive with `assignee_id`. In CE version `assignee_username` array should only contain a single value or an invalid param error will be returned otherwise. |
| `my_reaction_emoji` | string           | no         | Return issues reacted by the authenticated user by the given `emoji`. `None` returns issues not given a reaction. `Any` returns issues given at least one reaction. |
| `iids[]`            | Array[integer]   | no         | Return only the issues having the given `iid`                                                                                                       |
| `search`            | string           | no         | Search issues against their `title` and `description`                                                                                               |
| `in`                | string           | no         | Modify the scope of the `search` attribute. `title`, `description`, or a string joining them with comma. Default is `title,description`             |
| `created_after`     | datetime         | no         | Return issues created on or after the given time                                                                                                    |
| `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                                                   |
| `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                                                    |
| `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                                                   |
| `confidential `     | Boolean          | no         | Filter confidential or public issues.                                                                                                               |

```bash
curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/issues_statistics
```

Example response:

```json
{
  "statistics": {
    "counts": {
      "all": 20,
      "closed": 5,
      "opened": 15
    }
  }
}
```

## Get group issues statistics

Gets issues count statistics for given group.

```
GET /groups/:id/issues_statistics
GET /groups/:id/issues_statistics?labels=foo
GET /groups/:id/issues_statistics?labels=foo,bar
GET /groups/:id/issues_statistics?labels=foo,bar&state=opened
GET /groups/:id/issues_statistics?milestone=1.0.0
GET /groups/:id/issues_statistics?milestone=1.0.0&state=opened
GET /groups/:id/issues_statistics?iids[]=42&iids[]=43
GET /groups/:id/issues_statistics?search=issue+title+or+description
GET /groups/:id/issues_statistics?author_id=5
GET /groups/:id/issues_statistics?assignee_id=5
GET /groups/:id/issues_statistics?my_reaction_emoji=star
GET /groups/:id/issues_statistics?confidential=true
```

| Attribute           | Type             | Required   | Description                                                                                                                   |
| ------------------- | ---------------- | ---------- | ----------------------------------------------------------------------------------------------------------------------------- |
| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the group](README.md#namespaced-path-encoding) owned by the authenticated user                 |
| `labels`            | string           | no         | Comma-separated list of label names, issues must have all labels to be returned. `None` lists all issues with no labels. `Any` lists all issues with at least one label. |
| `iids[]`            | Array[integer]   | no         | Return only the issues having the given `iid`                                                                                 |
| `milestone`         | string           | no         | The milestone title. `None` lists all issues with no milestone. `Any` lists all issues that have an assigned milestone.       |
| `scope`             | string           | no         | Return issues for the given scope: `created_by_me`, `assigned_to_me` or `all`. |
| `author_id`         | integer          | no         | Return issues created by the given user `id`. Mutually exclusive with `author_username`. Combine with `scope=all` or `scope=assigned_to_me`. |
| `author_username`   | string           | no         | Return issues created by the given `username`. Similar to `author_id` and mutually exclusive with `author_id`. |
| `assignee_id`       | integer          | no         | Return issues assigned to the given user `id`. Mutually exclusive with `assignee_username`. `None` returns unassigned issues. `Any` returns issues with an assignee. |
| `assignee_username` | Array[String]    | no         | Return issues assigned to the given `username`. Similar to `assignee_id` and mutually exclusive with `assignee_id`. In CE version `assignee_username` array should only contain a single value or an invalid param error will be returned otherwise. |
| `my_reaction_emoji` | string           | no         | Return issues reacted by the authenticated user by the given `emoji`. `None` returns issues not given a reaction. `Any` returns issues given at least one reaction. |
| `search`            | string           | no         | Search group issues against their `title` and `description`                                                                   |
| `created_after`     | datetime         | no         | Return issues created on or after the given time                                                                              |
| `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                             |
| `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                              |
| `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                             |
| `confidential `     | Boolean          | no         | Filter confidential or public issues.                                                                                         |

```bash
curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/groups/4/issues_statistics
```

Example response:

```json
{
  "statistics": {
    "counts": {
      "all": 20,
      "closed": 5,
      "opened": 15
    }
  }
}
```

## Get project issues statistics

Gets issues count statistics for given project.

```
GET /projects/:id/issues_statistics
GET /projects/:id/issues_statistics?labels=foo
GET /projects/:id/issues_statistics?labels=foo,bar
GET /projects/:id/issues_statistics?labels=foo,bar&state=opened
GET /projects/:id/issues_statistics?milestone=1.0.0
GET /projects/:id/issues_statistics?milestone=1.0.0&state=opened
GET /projects/:id/issues_statistics?iids[]=42&iids[]=43
GET /projects/:id/issues_statistics?search=issue+title+or+description
GET /projects/:id/issues_statistics?author_id=5
GET /projects/:id/issues_statistics?assignee_id=5
GET /projects/:id/issues_statistics?my_reaction_emoji=star
GET /projects/:id/issues_statistics?confidential=true
```

| Attribute           | Type             | Required   | Description                                                                                                                   |
| ------------------- | ---------------- | ---------- | ----------------------------------------------------------------------------------------------------------------------------- |
| `id`                | integer/string   | yes        | The ID or [URL-encoded path of the project](README.md#namespaced-path-encoding) owned by the authenticated user               |
| `iids[]`            | Array[integer]   | no         | Return only the milestone having the given `iid`                                                                              |
| `labels`            | string           | no         | Comma-separated list of label names, issues must have all labels to be returned. `None` lists all issues with no labels. `Any` lists all issues with at least one label. |
| `milestone`         | string           | no         | The milestone title. `None` lists all issues with no milestone. `Any` lists all issues that have an assigned milestone.       |
| `scope`             | string           | no         | Return issues for the given scope: `created_by_me`, `assigned_to_me` or `all`. |
| `author_id`         | integer          | no         | Return issues created by the given user `id`. Mutually exclusive with `author_username`. Combine with `scope=all` or `scope=assigned_to_me`. |
| `author_username`   | string           | no         | Return issues created by the given `username`. Similar to `author_id` and mutually exclusive with `author_id`. |
| `assignee_id`       | integer          | no         | Return issues assigned to the given user `id`. Mutually exclusive with `assignee_username`. `None` returns unassigned issues. `Any` returns issues with an assignee. |
| `assignee_username` | Array[String]    | no         | Return issues assigned to the given `username`. Similar to `assignee_id` and mutually exclusive with `assignee_id`. In CE version `assignee_username` array should only contain a single value or an invalid param error will be returned otherwise. |
| `my_reaction_emoji` | string           | no         | Return issues reacted by the authenticated user by the given `emoji`. `None` returns issues not given a reaction. `Any` returns issues given at least one reaction. |
| `search`            | string           | no         | Search project issues against their `title` and `description`                                                                 |
| `created_after`     | datetime         | no         | Return issues created on or after the given time                                                                              |
| `created_before`    | datetime         | no         | Return issues created on or before the given time                                                                             |
| `updated_after`     | datetime         | no         | Return issues updated on or after the given time                                                                              |
| `updated_before`    | datetime         | no         | Return issues updated on or before the given time                                                                             |
| `confidential `     | Boolean          | no         | Filter confidential or public issues.                                                                                         |


```bash
curl --header "PRIVATE-TOKEN: <your_access_token>" https://gitlab.example.com/api/v4/projects/4/issues_statistics
```

Example response:

```json
{
  "statistics": {
    "counts": {
      "all": 20,
      "closed": 5,
      "opened": 15
    }
  }
}
```
