API endpoint that allows Location instances to be viewed.

GET:
Return a list of all the existing location instances.

FILTERS:
Parameters - 'name', 'country_code', 'id'
Example - /2.0.0/location/?country_code=USA

GET /2.0.0/location/147/
HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept

{
    "id": 147,
    "name": "Interarmy Special Vehicles Test Centre, French Algeria",
    "country_code": "FRA",
    "map_image": "https://spacelaunchnow-prod-east.nyc3.digitaloceanspaces.com/media/launch_images/location_147_20200803142452.jpg",
    "total_launch_count": 0,
    "total_landing_count": 0,
    "pads": [
        {
            "id": 141,
            "url": "https://ll.thespacedevs.com/2.0.0/pad/141/",
            "agency_id": null,
            "name": "Brigitte",
            "info_url": null,
            "wiki_url": "https://en.wikipedia.org/wiki/Hammaguir",
            "map_url": "https://maps.google.com/maps?q=30.7787318,-3.0669721",
            "latitude": "30.7787318",
            "longitude": "-3.0669721",
            "map_image": "https://spacelaunchnow-prod-east.nyc3.digitaloceanspaces.com/media/launch_images/pad_141_20200803143211.jpg",
            "total_launch_count": 0
        }
    ]
}