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

### Available end points:

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

### Available Methods:

- `GET`
- `HEAD`

### Available filters:

- `uuid`
- `title`
- `keywords`
- `discoveryKeywords`
- `publicationState`

### How to use filters:

- `/observationcollections/?uuid=ab4ca8d019d148f78afba1cd20872bdd`

- `/observationcollections.json?publicationState=citable`

GET /api/v2/observationcollections/28048/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 28048,
    "uuid": "56c03beb2e11472d87d547ea53c95f51",
    "title": "Meteorological observations recovered by the Weather Rescue project",
    "abstract": "This dataset contains meteorological observations rescued by different phases of the Weather Rescue project. They include a range of observations from various sites, some hourly, some daily.\r\n\r\nThe collection contains images of manuscripts as well as keyed data from Ben Nevis and in the town of Fort William between 1883 and 1904, and observations from the UK, Ireland and mainland Europe recorded in the Met Office's Daily Weather Report from 1900-1910. Along with the scanned manuscripts these data cover the period 1760 to 1975.\r\n\r\nVariables available include: atmospheric pressure, temperature, wind speed and rainfall.\r\n\r\nThe scanned manuscripts are from 6 Scottish sites, the Leeds Philosophical Society and the Devon and Exeter Institute.",
    "keywords": "Weather Rescue, meteorology,  reports, Ben Nevis",
    "discoveryKeywords": [
        1138
    ],
    "publicationState": "published",
    "dataPublishedTime": "2019-10-24T12:34:12",
    "doiPublishedTime": null,
    "member": [
        "https://catalogue.ceda.ac.uk/api/v2/observations/27035/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/observations/28050/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/observations/45811/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/observations/45814/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/observations/45818/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/observations/45822/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/observations/45823/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/observations/45834/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/observations/45837/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/observations/45838/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/observations/45843/?format=api"
    ],
    "identifier_set": [],
    "responsiblepartyinfo_set": [
        "https://catalogue.ceda.ac.uk/api/v2/rpis/118112/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/rpis/118119/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/rpis/118120/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/rpis/118121/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/rpis/118118/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/rpis/118114/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/rpis/118115/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/rpis/118116/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/rpis/118117/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/rpis/118113/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/rpis/168797/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/rpis/219604/?format=api",
        "https://catalogue.ceda.ac.uk/api/v2/rpis/219605/?format=api"
    ]
}