# Data Source API
<a name="v10-Grafana-API-Datasource"></a>

Use the Data Source API to create, update, delete, and work with data sources in the Amazon Managed Grafana workspace. 

**Note**  
To use a Grafana API with your Amazon Managed Grafana workspace, you must have a valid service account token. You include this in the `Authorization` field in the API request.

## Get all data sources
<a name="v10-Grafana-API-Datasource-getall"></a>

```
GET /api/datasources
```

**Example request**

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

**Example response**

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

[
   {
     "id": 1,
     "orgId": 1,
     "uid": "H8joYFVGz"
     "name": "datasource_elastic",
     "type": "elasticsearch",
     "typeLogoUrl": "public/app/plugins/datasource/elasticsearch/img/elasticsearch.svg",
     "access": "proxy",
     "url": "http://mydatasource.com",
     "password": "",
     "user": "",
     "database": "grafana-dash",
     "basicAuth": false,
     "isDefault": false,
     "jsonData": {
         "esVersion": 5,
         "logLevelField": "",
         "logMessageField": "",
         "maxConcurrentShardRequests": 256,
         "timeField": "@timestamp"
     },
     "readOnly": false
   }
]
```

## Get a single data source by Id
<a name="v10-Grafana-API-Datasource-getbyId"></a>

```
GET /api/datasources/:datasourceId
```

**Example request**

```
GET /api/datasources/1 HTTP/1.1
Accept: application/json
Content-Type: application/json
Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
```

**Example response**

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

{
  "id": 1,
  "uid": "kLtEtcRGk",
  "orgId": 1,
  "name": "test_datasource",
  "type": "graphite",
  "typeLogoUrl": "",
  "access": "proxy",
  "url": "http://mydatasource.com",
  "password": "",
  "user": "",
  "database": "",
  "basicAuth": false,
  "basicAuthUser": "",
  "basicAuthPassword": "",
  "withCredentials": false,
  "isDefault": false,
  "jsonData": {
    "graphiteType": "default",
    "graphiteVersion": "1.1"
  },
  "secureJsonFields": {},
  "version": 1,
  "readOnly": false
}
```

## Get a single data source by UID
<a name="v10-Grafana-API-Datasource-getbyUID"></a>

```
GET /api/datasources/uid/:uid
```

**Example request**

```
GET /api/datasources/uid/kLtEtcRGk HTTP/1.1
Accept: application/json
Content-Type: application/json
Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
```

**Example response**

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

{
  "id": 1,
  "uid": "kLtEtcRGk",
  "orgId": 1,
  "name": "test_datasource",
  "type": "graphite",
  "typeLogoUrl": "",
  "access": "proxy",
  "url": "http://mydatasource.com",
  "password": "",
  "user": "",
  "database": "",
  "basicAuth": false,
  "basicAuthUser": "",
  "basicAuthPassword": "",
  "withCredentials": false,
  "isDefault": false,
  "jsonData": {
    "graphiteType": "default",
    "graphiteVersion": "1.1"
  },
  "secureJsonFields": {},
  "version": 1,
  "readOnly": false
}
```

## Get a single data source by name
<a name="v10-Grafana-API-Datasource-getbyName"></a>

```
GET /api/datasources/name/:name
```

**Example request**

```
GET /api/datasources/name/test_datasource HTTP/1.1
Accept: application/json
Content-Type: application/json
Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
```

**Example response**

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

{
  "id": 1,
  "uid": "kLtEtcRGk",
  "orgId": 1,
  "name": "test_datasource",
  "type": "graphite",
  "typeLogoUrl": "",
  "access": "proxy",
  "url": "http://mydatasource.com",
  "password": "",
  "user": "",
  "database": "",
  "basicAuth": false,
  "basicAuthUser": "",
  "basicAuthPassword": "",
  "withCredentials": false,
  "isDefault": false,
  "jsonData": {
    "graphiteType": "default",
    "graphiteVersion": "1.1"
  },
  "secureJsonFields": {},
  "version": 1,
  "readOnly": false
}
```

## Get data source Id by name
<a name="v10-Grafana-API-Datasource-getIDbyName"></a>

```
GET /api/datasources/id/:name
```

**Example request**

```
GET /api/datasources/id/test_datasource HTTP/1.1
Accept: application/json
Content-Type: application/json
Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
```

**Example response**

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

{
  "id":1
}
```

## Create a data source
<a name="v10-Grafana-API-Datasource-create"></a>

```
POST /api/datasources
```

**Example Graphite request**

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

{
  "name":"test_datasource",
  "type":"graphite",
  "url":"http://mydatasource.com",
  "access":"proxy",
  "basicAuth":false
}
```

**Example Graphite response**

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

{
  "datasource": {
    "id": 1,
    "orgId": 1,
    "name": "test_datasource",
    "type": "graphite",
    "typeLogoUrl": "",
    "access": "proxy",
    "url": "http://mydatasource.com",
    "password": "",
    "user": "",
    "database": "",
    "basicAuth": false,
    "basicAuthUser": "",
    "basicAuthPassword": "",
    "withCredentials": false,
    "isDefault": false,
    "jsonData": {},
    "secureJsonFields": {},
    "version": 1,
    "readOnly": false
  },
  "id": 1,
  "message": "Datasource added",
  "name": "test_datasource"
}
```

**Note**  
When you define `password` and `basicAuthPassword` within `secureJsonData`, Amazon Managed Grafana encryptes them securely as an encrypted blob in the database. The response then lists the encrypte fields in `secureJsonFields`.

**Example Graphite request with basic auth enabled**

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

{
  "name": "test_datasource",
  "type": "graphite",
  "url": "http://mydatasource.com",
  "access": "proxy",
  "basicAuth": true,
  "basicAuthUser": "basicuser",
  "secureJsonData": {
    "basicAuthPassword": "basicpassword"
  }
}
```

**Example response with basic auth enabled**

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

{
  "datasource": {
    "id": 1,
    "orgId": 1,
    "name": "test_datasource",
    "type": "graphite",
    "typeLogoUrl": "",
    "access": "proxy",
    "url": "http://mydatasource.com",
    "password": "",
    "user": "",
    "database": "",
    "basicAuth": true,
    "basicAuthUser": "basicuser",
    "basicAuthPassword": "",
    "withCredentials": false,
    "isDefault": false,
    "jsonData": {},
    "secureJsonFields": {
      "basicAuthPassword": true
    },
    "version": 1,
    "readOnly": false
  },
  "id": 102,
  "message": "Datasource added",
  "name": "test_datasource"
}
```

**Example CloudWatch request**

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

{
  "name": "test_datasource",
  "type": "cloudwatch",
  "url": "http://monitoring.us-west-1.amazonaws.com",
  "access": "proxy",
  "jsonData": {
    "authType": "keys",
    "defaultRegion": "us-west-1"
  },
  "secureJsonData": {
    "accessKey": "Ol4pIDpeKSA6XikgOl4p",
    "secretKey": "dGVzdCBrZXkgYmxlYXNlIGRvbid0IHN0ZWFs"
  }
}
```

## Update an existing data source
<a name="v10-Grafana-API-Datasource-update"></a>

```
PUT /api/datasources/:datasourceId
```

**Example request**

```
PUT /api/datasources/1 HTTP/1.1
Accept: application/json
Content-Type: application/json
Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk

{
  "id":1,
  "orgId":1,
  "name":"test_datasource",
  "type":"graphite",
  "access":"proxy",
  "url":"http://mydatasource.com",
  "password":"",
  "user":"",
  "database":"",
  "basicAuth":true,
  "basicAuthUser":"basicuser",
  "secureJsonData": {
    "basicAuthPassword": "basicpassword"
  },
  "isDefault":false,
  "jsonData":null
}
```

**Example response**

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

{
  "datasource": {
    "id": 1,
    "orgId": 1,
    "name": "test_datasource",
    "type": "graphite",
    "typeLogoUrl": "",
    "access": "proxy",
    "url": "http://mydatasource.com",
    "password": "",
    "user": "",
    "database": "",
    "basicAuth": true,
    "basicAuthUser": "basicuser",
    "basicAuthPassword": "",
    "withCredentials": false,
    "isDefault": false,
    "jsonData": {},
    "secureJsonFields": {
      "basicAuthPassword": true
    },
    "version": 1,
    "readOnly": false
  },
  "id": 102,
  "message": "Datasource updated",
  "name": "test_datasource"
}
```

**Note**  
We recommend that you define `password` and `basicAuthPassword` within `secureJsonData` so that they are stored securely as an encrypted blob in the database. The response then lists the encrypte fields in `secureJsonFields`.

## Delete data source by Id
<a name="v10-Grafana-API-Datasource-deletebyId"></a>

```
DELETE /api/datasources/:datasourceId
```

**Example request**

```
DELETE /api/datasources/1 HTTP/1.1
Accept: application/json
Content-Type: application/json
Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
```

**Example response**

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

{"message":"Data source deleted"}
```

## Delete data source by UID
<a name="v10-Grafana-API-Datasource-deletebyUID"></a>

```
DELETE /api/datasources/uid/:uid
```

**Example request**

```
DELETE /api/datasources/uid/kLtEtcRGk HTTP/1.1
Accept: application/json
Content-Type: application/json
Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
```

**Example response**

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

{"message":"Data source deleted"}
```

## Delete data source by name
<a name="v10-Grafana-API-Datasource-deletebyname"></a>

```
DELETE /api/datasources/name/:datasourceName
```

**Example request**

```
DELETE /api/datasources/name/test_datasource HTTP/1.1
Accept: application/json
Content-Type: application/json
Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
```

**Example response**

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

{
  "message":"Data source deleted",
  "id": 1
}
```

## Data source proxy calls
<a name="v10-Grafana-API-Datasource-proxycall"></a>

```
GET /api/datasources/proxy/:datasourceId/*
```

Proxies all calls to the actual data source.

## Query data sources
<a name="v10-Grafana-API-Datasource-querydatasource"></a>

```
POST /api/ds/query
```

Queries a data source having a backend implementation. Most built-in data sources have backend implementation.

**Example request**

```
POST /api/ds/query HTTP/1.1
Accept: application/json
Content-Type: application/json

{
   "queries":[
      {
         "refId":"A",
         "scenarioId":"csv_metric_values",
         "datasource":{
            "uid":"PD8C576611E62080A"
         },
         "format": "table",
         "maxDataPoints":1848,
         "intervalMs":200,
         "stringInput":"1,20,90,30,5,0"
      }
   ],
   "from":"now-5m",
   "to":"now"
}
```

JSON body schema:
+ **from/to**— Specifies the time range for the queries. The time can be either epoch timestamps in milliseconds or relative using Grafana time units. For example, `now-5m`.
+ **queries**— Specifies one or more queries. Must contain at least 1.
+ **queries.datasource.uid**— Specifies the UID of data source to be queried. Each query in the request must have a unique `datasource`.
+ **queries.refId**— Specifies an identifier of the query. Defaults to “A”.
+ **queries.format**— Specifies the format the data should be returned in. Valid options are `time_series` or `table` depending on the data source.
+ **queries.maxDataPoints**— Species the maximum amount of data points that a dashboard panel can render. Defaults to 100.
+ **queries.intervalMs**— Specifies the time series time interval in milliseconds. Defaults to 1000.

In addition, specific properties of each data source should be added in a request (for example **queries.stringInput** as shown in the request above). To better understand how to form a query for a certain data source, use the Developer Tools in your browser of choice and inspect the HTTP requests being made to `/api/ds/query`. 

**Example test data source time series query response**

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

{
  "results": {
    "A": {
      "frames": [
        {
          "schema": {
            "refId": "A",
            "fields": [
              {
                "name": "time",
                "type": "time",
                "typeInfo": {
                  "frame": "time.Time"
                }
              },
              {
                "name": "A-series",
                "type": "number",
                "typeInfo": {
                  "frame": "int64",
                  "nullable": true
                }
              }
            ]
          },
          "data": {
            "values": [
              [1644488152084, 1644488212084, 1644488272084, 1644488332084, 1644488392084, 1644488452084],
              [1, 20, 90, 30, 5, 0]
            ]
          }
        }
      ]
    }
  }
}
```

## Query data source by Id
<a name="v10-Grafana-API-Datasource-querybyId"></a>

```
POST /api/tsdb/query
```

**Important**  
Starting Version 9, `/api/tsdb/query` is not supported. Use [Query data sources](#v10-Grafana-API-Datasource-querydatasource).

Queries a data source having backend implementation. Most built-in data sources have backend implementation.

**Example request**

```
POST /api/tsdb/query HTTP/1.1
Accept: application/json
Content-Type: application/json

{
  "from": "1420066800000",
  "to": "1575845999999",
  "queries": [
    {
      "refId": "A",
      "intervalMs": 86400000,
      "maxDataPoints": 1092,
      "datasourceId": 86,
      "rawSql": "SELECT 1 as valueOne, 2 as valueTwo",
      "format": "table"
    }
  ]
}
```

**Note**  
The `from`, `to`, and `queries` properties are required.

JSON body schema:
+ **from/to**— Must be either absolute in epoch timestamps in milliseconds, or relative using Grafana time units. For example, `now-1h`. 
+ **queries.refId**— (Optional) Specifies an identifier for the query. The default is `A`.
+ **queries.datasourceId**— Specifies the data source to be queried. Each query in the request must have a unique `datasourceId`.
+ **queries.maxDataPoints**— (Optional) Specifies the maximum amount of data points that a dashboard panel can render. The default is 100.
+ **queries.intervalIMs**— (Optional) Specifies the time interval in milliseconds of time series. The default is 1000

**Example request for the MySQL data source:**

```
POST /api/tsdb/query HTTP/1.1
Accept: application/json
Content-Type: application/json

{
  "from": "1420066800000",
  "to": "1575845999999",
  "queries": [
    {
      "refId": "A",
      "intervalMs": 86400000,
      "maxDataPoints": 1092,
      "datasourceId": 86,
      "rawSql": "SELECT\n  time,\n  sum(opened) AS \"Opened\",\n  sum(closed) AS \"Closed\"\nFROM\n  issues_activity\nWHERE\n  $__unixEpochFilter(time) AND\n  period = 'm' AND\n  repo IN('grafana/grafana') AND\n  opened_by IN('Contributor','Grafana Labs')\nGROUP BY 1\nORDER BY 1\n",
      "format": "time_series"
    }
  ]
}
```

**Example response for the MySQL data source request:**

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

{
  "results": {
    "A": {
      "refId": "A",
      "meta": {
        "rowCount": 0,
        "sql": "SELECT\n  time,\n  sum(opened) AS \"Opened\",\n  sum(closed) AS \"Closed\"\nFROM\n  issues_activity\nWHERE\n  time <= 1420066800 AND time >= 1575845999 AND\n  period = 'm' AND\n  repo IN('grafana/grafana') AND\n  opened_by IN('Contributor','Grafana Labs')\nGROUP BY 1\nORDER BY 1\n"
      },
      "series": [
        {
          "name": "Opened",
          "points": [
            [
              109,
              1420070400000
            ],
            [
              122,
              1422748800000
            ]
          ]
        },
        {
          "name": "Closed",
          "points": [
            [
              89,
              1420070400000
            ]
          ]
        }
      ]
    }
  }
}
```