Get a list of Platform objects. Platforms have a 1:1 mapping with Observations.

### Available end points:

- `/platforms/` - Will list all Platforms in the database
- `/platforms.json` - Will return all Platforms in json format
- `/platforms/<object_id>/` - Returns Platforms object with that id

### Available Methods:

- `GET`
- `HEAD`

### Available filters:

- `title`
- `uuid`
- `keywords`
- `platformType`

### How to use filters:

- `/platforms/?title__startwith!=Instrument.title: DETAILS NEEDED`
- `/platforms/?uuid=ca06054a34a6f4a72a87e3390a8136492`
- `/platforms.json?instrumentType=radiometer`

GET /api/v2/platforms/7805/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 7805,
    "uuid": "d21630e98aa74a4f8406743b74e5d076",
    "title": "ERS-1",
    "abstract": "The European Remote Sensing satellite 1 (ERS1) was launched on 17th July 1991 and was the first flight of the RSA ERS program.  The payload included the ATSR, AMU-SAR , AMI-SCAT, LRR PRARE and RA instruments.  End of mission for ERS1 was 10th March 2000.",
    "keywords": "",
    "identifier_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/5065/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/identifiers/5066/?format=api"
    ],
    "platformType": "satellite",
    "parentPlatform": [],
    "childPlatform": [],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/32295/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/191447/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/191448/?format=api"
    ]
}