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IoT Time Series Bulk Service – Samples

Importing Bulk Data

To import bulk data from the IoT File Service, use the following endpoint:

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POST /api/iottsbulk/v3/importJobs

Sample request:

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POST /api/iottsbulk/v3/importJobs HTTP/1.1
Host: gateway.eu1.mindsphere.io
Content-Type: application/json
Accept: application/json
Authorization: Bearer {token}
{
  "data": [
    {
      "entity": "my_vehicle_123",
      "propertySetName": "front_left_tire",
      "timeseriesFiles": [
        {
          "filePath": "my_path/my_file_1.json",
          "from": "2018-09-21T15:00:01.787000Z",
          "to": "2018-09-21T15:05:50.633015Z"
        },
        {
          "filePath": "my_path/my_file_2.json",
          "from": "2018-09-21T15:07:00.795015Z",
          "to": "2018-09-21T15:11:40.417015Z"
        }
      ]
    }
  ]
}

After validation checks, the service returns a location header with the associated import job ID.

Checking the Import Status

The import job ID can be used for import status checks, e.g.:

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GET /api/iottsbulk/v3/importJobs/job123 HTTP/1.1
Host: gateway.eu1.mindsphere.io
Accept: application/json
Authorization: Bearer {token}

Sample response:

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[
    {
        "id": "job123",
        "status": "SUBMITTED",
        "message": "{message}",
        "startTime": "2018-11-01T14:48:37.056Z",
        "lastModified": "2018-11-01T14:48:37.056Z"
    }
]

Retrieving Bulk Data

To retrieve bulk data from the IoT File Service, use the following endpoint:

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https://gateway.{region}.{mindsphere-domain}/api/iottsbulk/v3/timeseries/{asset_id}/{aspect_name}

Sample request:

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GET /api/iottsbulk/v3/timeseries/my_vehicle_123/front_left_tire?from=2018-11-01T10:00:00.050000Z&to=2018-11-01T10:00:05.000000Z&select=pressure,temperature HTTP/1.1
Host: gateway.eu1.mindsphere.io
Accept: application/json
Authorization: Bearer {token}

Sample response:

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{
"records": [
    {
        "pressure": 94,
        "pressure_qc": 192,
        "temperature": 45,
        "_time": "2018-11-01T10:00:00.051035Z"
    },
    {
        "pressure": 95,
        "pressure_qc": 192,
        "temperature": 45,
        "_time": "2018-11-01T10:00:00.052070Z"
    },
    ...
],
"nextRecord": "https://gateway.{region}.mindpshere.io/api/iottsbulk/v3/iottimeseries/my_vehicle_123/front_left_tire?from=2018-11-01T10:00:02.000000Z&to=2018-11-01T10:00:05.000000&select=pressure,temperature"
}

Deleting Bulk Data

Bulk data is deleted using the IoT Time Series Service via the following endpoint:

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DELETE /api/iottimeseries/v3/timeseries/{asset_id}{aspect_name}

Sample request:

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DELETE /api/iottimeseries/v3/timeseries/my_vehicle_123/front_left_tire?from=2018-11-01T10:00:00Z&to=2018-11-01T11:00:00Z HTTP/1.1
Host: gateway.eu1.mindsphere.io
Accept: application/json
Authorization: Bearer {token}

Info

Currently, only full hours of bulk data can be deleted and the time range must start and end at the top of an hour.

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