Download API fields

{
  "meta": {
    "disclaimer": "openFDA is a beta research project and not for clinical use. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated.",
    "license": "http://open.fda.gov/license",
    "last_updated": "2015-12-19"
  },
  "results": {
    "device": {
      "event": {
        "total_records": 33128,
        "export_date": "2015-12-19",
        "partitions": [
          {
            "size_mb": "0.56",
            "records": 795,
            "display_name": "2012 q2 (all)",
            "file": "http://download.open.fda.gov/device/event/2012q2/device-event-0001-of-0001.json.zip"
          },
          {
            "size_mb": "0.58",
            "records": 825,
            "display_name": "2012 q3 (all)",
            "file": "http://download.open.fda.gov/device/event/2012q3/device-event-0001-of-0001.json.zip"
          },
          {
            "…": "…"
          }
        ]
      }
    }
  }
}

```
meta
```
string
This section contains a disclaimer and license information. The field last_updated indicates when the data files were exported.
```
results
```
string
This section has an object for each of the openFDA nouns, and each of those has a child object for each endpoint. For example, for the device/event endpoint, there is a results.device.event object.

Endpoint

The following fields are present for each endpoint—e.g. results.device.event.

```
total_records
```
number
The total number of records in the endpoint.
```
export_date
```
number
The date when the data files for this endpoint were exported.
```
partitions
```
array of objects
The list of data files available for this endpoint. Each object in this list represents a single data file. Some categories have just one item in this list, but others have dozens of items.

Partitions

The following fields are present for each object in the partitions list. Remember that each object represents a single file available for download.

```
size_mb
```
string
The size of the file, in megabytes (MB).
```
records
```
integer
The number of records in this file.
```
file
```
integer
A URL at which the file can be accessed.