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/151/
HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept

{
    "id": 151,
    "name": "Broglio Space Center, Kenya",
    "country_code": "ITA",
    "map_image": "https://spacelaunchnow-prod-east.nyc3.digitaloceanspaces.com/media/launch_images/location_151_20200803142409.jpg",
    "total_launch_count": 0,
    "total_landing_count": 0,
    "pads": [
        {
            "id": 155,
            "url": "https://ll.thespacedevs.com/2.0.0/pad/155/",
            "agency_id": null,
            "name": "San Marco platform",
            "info_url": null,
            "wiki_url": "https://en.wikipedia.org/wiki/Broglio_Space_Center",
            "map_url": "http://maps.google.com/maps?q=-2.9383333,40.210306",
            "latitude": "-2.9383333",
            "longitude": "40.210306",
            "map_image": "https://spacelaunchnow-prod-east.nyc3.digitaloceanspaces.com/media/launch_images/pad_155_20200803143349.jpg",
            "total_launch_count": 0
        }
    ]
}