Retrieve all databases for a source

Example response

{
  "databases": [
    {
      "name": "NOAA_water_database",
      "duration": "3d",
      "replication": 3,
      "shardDuration": "3h",
      "retentionPolicies": [
        {
          "name": "weekly",
          "duration": "7d",
          "replication": 1,
          "shardDuration": "7d",
          "default": true,
          "links": {
            "self": "/chronograf/v1/sources/1/dbs/NOAA_water_database/rps/liquid"
          }
        }
      ],
      "links": {
        "self": "/chronograf/v1/sources/1/dbs/NOAA_water_database",
        "rps": "/chronograf/v1/sources/1/dbs/NOAA_water_database/rps",
        "measurements": "/chronograf/v1/sources/1/dbs/NOAA_water_database/measurements?limit=100&offset=0"
      }
    }
  ]
}