GET

Instrument Instance

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

### Available end points:

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

### Available Methods:

- `GET`
- `HEAD`

### Available filters:

- `title`
- `uuid`
- `keywords`
- `instrumentType`

### How to use filters:

- `/instruments/?title__startwith!=Instrument.title: DETAILS NEEDED`
- `/instruments/?uuid=c7fa005e2095425392b18adbd7b40617`
- `/instruments.json?instrumentType=radiometer`

GET /api/v2/instruments/26436/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 26436,
    "uuid": "74ff02c9d9514750ba53f2ca15464812",
    "title": "Gas chromatography HP 6890 series",
    "abstract": "Hewlett Packard HP 6800 Gas chromatography measures dry air CH4 mixing ratio. Basic principle: sample air is added to a carrier gas stream which enters a material (called a column) for which passage of different molecules takes different time. Thus a gas mixture can be decomposed in its molecular specific components and these can then be quantified given known standards.",
    "keywords": "Gas chromatography",
    "identifier_set": [],
    "instrumentType": "gas_chromatograph",
    "subInstrument": [],
    "responsiblepartyinfo_set": [
        "https://api.catalogue.ceda.ac.uk/api/v2/rpis/110981/?format=api"
    ]
}