+++
title = "Dashboard HTTP API "
description = "Grafana Dashboard HTTP API"
keywords = ["grafana", "http", "documentation", "api", "dashboard"]
aliases = ["/docs/grafana/latest/http_api/dashboard/"]
+++

# Dashboard API

## Identifier (id) vs unique identifier (uid)

The identifier (id) of a dashboard is an auto-incrementing numeric value and is only unique per Grafana install.

The unique identifier (uid) of a dashboard can be used for uniquely identify a dashboard between multiple Grafana installs.
It's automatically generated if not provided when creating a dashboard. The uid allows having consistent URLs for accessing
dashboards and when syncing dashboards between multiple Grafana installs, see [dashboard provisioning]({{< relref "../administration/provisioning.md#dashboards" >}})
for more information. This means that changing the title of a dashboard will not break any bookmarked links to that dashboard.

The uid can have a maximum length of 40 characters.

## Create / Update dashboard

`POST /api/dashboards/db`

Creates a new dashboard or updates an existing dashboard.

**Example Request for new dashboard**:

```http
POST /api/dashboards/db HTTP/1.1
Accept: application/json
Content-Type: application/json
Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk

{
  "dashboard": {
    "id": null,
    "uid": null,
    "title": "Production Overview",
    "tags": [ "templated" ],
    "timezone": "browser",
    "schemaVersion": 16,
    "version": 0,
    "refresh": "25s"
  },
  "folderId": 0,
  "folderUid": "l3KqBxCMz",
  "message": "Made changes to xyz",
  "overwrite": false
}
```

JSON Body schema:

- **dashboard** – The complete dashboard model, id = null to create a new dashboard.
- **dashboard.id** – id = null to create a new dashboard.
- **dashboard.uid** – Optional unique identifier when creating a dashboard. uid = null will generate a new uid.
- **folderId** – The id of the folder to save the dashboard in.
- **folderUid** – The UID of the folder to save the dashboard in. Overrides the `folderId`.
- **overwrite** – Set to true if you want to overwrite existing dashboard with newer version, same dashboard title in folder or same dashboard uid.
- **message** - Set a commit message for the version history.
- **refresh** - Set the dashboard refresh interval. If this is lower than [the minimum refresh interval]({{< relref "../administration/configuration.md#min_refresh_interval">}}), then Grafana will ignore it and will enforce the minimum refresh interval.

For adding or updating an alert rule for a dashboard panel the user should declare a
`dashboard.panels.alert` block.

**Example Request for updating dashboard alert rule**:

```http
HTTP/1.1 200 OK
Content-Type: application/json; charset=UTF-8
Content-Length: 78

{
 "dashboard":  {
        "id": 104,
        "panels": [
            {
                "alert": {
                    "alertRuleTags": {},
                    "conditions": [
                        {
                            "evaluator": {
                                "params": [
                                    25
                                ],
                                "type": "gt"
                            },
                            "operator": {
                                "type": "and"
                            },
                            "query": {
                                "params": [
                                    "A",
                                    "5m",
                                    "now"
                                ]
                            },
                            "reducer": {
                                "params": [],
                                "type": "avg"
                            },
                            "type": "query"
                        }
                    ],
                    "executionErrorState": "alerting",
                    "for": "5m",
                    "frequency": "1m",
                    "handler": 1,
                    "name": "Panel Title alert",
                    "noDataState": "no_data",
                    "notifications": []
                },
                "aliasColors": {},
                "bars": false,
                "dashLength": 10,
                "dashes": false,
                "datasource": null,
                "fieldConfig": {
                    "defaults": {
                        "custom": {}
                    },
                    "overrides": []
                },
                "fill": 1,
                "fillGradient": 0,
                "gridPos": {
                    "h": 9,
                    "w": 12,
                    "x": 0,
                    "y": 0
                },
                "hiddenSeries": false,
                "id": 2,
                "legend": {
                    "avg": false,
                    "current": false,
                    "max": false,
                    "min": false,
                    "show": true,
                    "total": false,
                    "values": false
                },
                "lines": true,
                "linewidth": 1,
                "nullPointMode": "null",
                "options": {
                    "dataLinks": []
                },
                "percentage": false,
                "pointradius": 2,
                "points": false,
                "renderer": "flot",
                "seriesOverrides": [],
                "spaceLength": 10,
                "stack": false,
                "steppedLine": false,
                "targets": [
                    {
                        "refId": "A",
                        "scenarioId": "random_walk"
                    }
                ],
                "thresholds": [
                    {
                        "colorMode": "critical",
                        "fill": true,
                        "line": true,
                        "op": "gt",
                        "value": 50
                    }
                ],
                "timeFrom": null,
                "timeRegions": [],
                "timeShift": null,
                "title": "Panel Title",
                "tooltip": {
                    "shared": true,
                    "sort": 0,
                    "value_type": "individual"
                },
                "type": "graph",
                "xaxis": {
                    "buckets": null,
                    "mode": "time",
                    "name": null,
                    "show": true,
                    "values": []
                },
                "yaxes": [
                    {
                        "format": "short",
                        "label": null,
                        "logBase": 1,
                        "max": null,
                        "min": null,
                        "show": true
                    },
                    {
                        "format": "short",
                        "label": null,
                        "logBase": 1,
                        "max": null,
                        "min": null,
                        "show": true
                    }
                ],
                "yaxis": {
                    "align": false,
                    "alignLevel": null
                }
            }
        ],
        "title": "Update alert rule via API",
        "uid": "dHEquNzGz",
        "version": 1
    }
}
```

**Example Response**:

```http
HTTP/1.1 200 OK
Content-Type: application/json; charset=UTF-8
Content-Length: 78

{
  "id":      1,
  "uid":     "cIBgcSjkk",
  "url":     "/d/cIBgcSjkk/production-overview",
  "status":  "success",
  "version": 1,
  "slug":    "production-overview" //deprecated in Grafana v5.0
}
```

Status Codes:

- **200** – Created
- **400** – Errors (invalid json, missing or invalid fields, etc)
- **401** – Unauthorized
- **403** – Access denied
- **412** – Precondition failed

The **412** status code is used for explaining that you cannot create the dashboard and why.
There can be different reasons for this:

- The dashboard has been changed by someone else, `status=version-mismatch`
- A dashboard with the same name in the folder already exists, `status=name-exists`
- A dashboard with the same uid already exists, `status=name-exists`
- The dashboard belongs to plugin `<plugin title>`, `status=plugin-dashboard`

 The response body will have the following properties:

```http
HTTP/1.1 412 Precondition Failed
Content-Type: application/json; charset=UTF-8
Content-Length: 97

{
  "message": "The dashboard has been changed by someone else",
  "status": "version-mismatch"
}
```

In case of title already exists the `status` property will be `name-exists`.

## Get dashboard by uid

`GET /api/dashboards/uid/:uid`

Will return the dashboard given the dashboard unique identifier (uid). Information about the unique identifier of a folder containing the requested dashboard might be found in the metadata.

**Example Request**:

```http
GET /api/dashboards/uid/cIBgcSjkk HTTP/1.1
Accept: application/json
Content-Type: application/json
Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
```

**Example Response**:

```http
HTTP/1.1 200
Content-Type: application/json

{
  "dashboard": {
    "id": 1,
    "uid": "cIBgcSjkk",
    "title": "Production Overview",
    "tags": [ "templated" ],
    "timezone": "browser",
    "schemaVersion": 16,
    "version": 0
  },
  "meta": {
    "isStarred": false,
    "url": "/d/cIBgcSjkk/production-overview",
    "folderId": 2,
    "folderUid": "l3KqBxCMz",
    "slug": "production-overview" //deprecated in Grafana v5.0
  }
}
```

Status Codes:

- **200** – Found
- **401** – Unauthorized
- **403** – Access denied
- **404** – Not found

## Delete dashboard by uid

`DELETE /api/dashboards/uid/:uid`

Will delete the dashboard given the specified unique identifier (uid).

**Example Request**:

```http
DELETE /api/dashboards/uid/cIBgcSjkk HTTP/1.1
Accept: application/json
Content-Type: application/json
Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
```

**Example Response**:

```http
HTTP/1.1 200
Content-Type: application/json

{
  "title": "Production Overview",
  "message": "Dashboard Production Overview deleted",
  "id": 2
}
```

Status Codes:

- **200** – Deleted
- **401** – Unauthorized
- **403** – Access denied
- **404** – Not found

## Gets the home dashboard

`GET /api/dashboards/home`

Will return the home dashboard.

**Example Request**:

```http
GET /api/dashboards/home HTTP/1.1
Accept: application/json
Content-Type: application/json
Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
```

**Example Response**:

```http
HTTP/1.1 200
Content-Type: application/json

{
  "dashboard": {
    "editable":false,
    "hideControls":true,
    "nav":[
      {
        "enable":false,
        "type":"timepicker"
      }
    ],
    "style":"dark",
    "tags":[],
    "templating":{
      "list":[
      ]
    },
    "time":{
    },
    "timezone":"browser",
    "title":"Home",
    "version":5
  },
  "meta":	{
    "isHome":true,
    "canSave":false,
    "canEdit":false,
    "canStar":false,
    "url":"",
    "expires":"0001-01-01T00:00:00Z",
    "created":"0001-01-01T00:00:00Z"
  }
}
```

## Tags for Dashboard

`GET /api/dashboards/tags`

Get all tags of dashboards

**Example Request**:

```http
GET /api/dashboards/tags HTTP/1.1
Accept: application/json
Content-Type: application/json
Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
```

**Example Response**:

```http
HTTP/1.1 200
Content-Type: application/json

[
  {
    "term":"tag1",
    "count":1
  },
  {
    "term":"tag2",
    "count":4
  }
]
```

## Dashboard Search
See [Folder/Dashboard Search API]({{< relref "folder_dashboard_search.md" >}}).
