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/41683/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 41683,
    "uuid": "07cdd23c7b57433fbb0634c53e777d6b",
    "title": "CCREST-M: in-situ airborne observations by the FAAM BAE-146 aircraft",
    "abstract": "In-situ airborne observations by the FAAM BAE-146 aircraft for CCREST-M FAAM Aircraft Project.",
    "keywords": "CCREST-M, FAAM, airborne, atmospheric measurments",
    "discoveryKeywords": [],
    "publicationState": "working",
    "dataPublishedTime": "2024-03-18T17:15:36",
    "doiPublishedTime": null,
    "member": [
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41682/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41694/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41698/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41702/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41706/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41710/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41714/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41718/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41722/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41726/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41730/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41734/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41738/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41742/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41746/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/observations/41750/?format=api"
    ],
    "identifier_set": [],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/203116/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/203117/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/203118/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/203119/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/203120/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/203121/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/203122/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/203123/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/203124/?format=api",
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/203125/?format=api"
    ]
}