Process queries for HexGrid objects.
:param request: HTTP GET request
:return: JSON format of HexGrid (only pk and count) or GeoJSON of the geom of HexGrid.

GET /api/occurrence/grid/?type=occurrence&taxon=2114832
HTTP 200 OK
Allow: OPTIONS, GET
Content-Type: application/json
Vary: Accept

{
    "features": [
        {
            "properties": {
                "pk": "442847"
            },
            "type": "Feature",
            "geometry": {
                "coordinates": [
                    [
                        [
                            [
                                2500004.89562843,
                                -3608440.86487111
                            ],
                            [
                                2583338.26781595,
                                -3464103.23027626
                            ],
                            [
                                2750005.01219101,
                                -3464103.23027626
                            ],
                            [
                                2833338.38437853,
                                -3608440.86487111
                            ],
                            [
                                2750005.01219101,
                                -3752778.49946595
                            ],
                            [
                                2583338.26781595,
                                -3752778.49946595
                            ],
                            [
                                2500004.89562843,
                                -3608440.86487111
                            ]
                        ]
                    ]
                ],
                "type": "MultiPolygon"
            }
        },
        {
            "properties": {
                "pk": "442901"
            },
            "type": "Feature",
            "geometry": {
                "coordinates": [
                    [
                        [
                            [
                                2750005.01219101,
                                -3752778.49946595
                            ],
                            [
                                2833338.38437853,
                                -3608440.86487111
                            ],
                            [
                                3000005.12875359,
                                -3608440.86487111
                            ],
                            [
                                3083338.50094112,
                                -3752778.49946595
                            ],
                            [
                                3000005.12875359,
                                -3897116.13406079
                            ],
                            [
                                2833338.38437853,
                                -3897116.13406079
                            ],
                            [
                                2750005.01219101,
                                -3752778.49946595
                            ]
                        ]
                    ]
                ],
                "type": "MultiPolygon"
            }
        },
        {
            "properties": {
                "pk": "442957"
            },
            "type": "Feature",
            "geometry": {
                "coordinates": [
                    [
                        [
                            [
                                3000005.12875359,
                                -3608440.86487111
                            ],
                            [
                                3083338.50094112,
                                -3464103.23027626
                            ],
                            [
                                3250005.24531617,
                                -3464103.23027626
                            ],
                            [
                                3333338.6175037,
                                -3608440.86487111
                            ],
                            [
                                3250005.24531617,
                                -3752778.49946595
                            ],
                            [
                                3083338.50094112,
                                -3752778.49946595
                            ],
                            [
                                3000005.12875359,
                                -3608440.86487111
                            ]
                        ]
                    ]
                ],
                "type": "MultiPolygon"
            }
        },
        {
            "properties": {
                "pk": "442958"
            },
            "type": "Feature",
            "geometry": {
                "coordinates": [
                    [
                        [
                            [
                                3000005.12875359,
                                -3319765.59568142
                            ],
                            [
                                3083338.50094112,
                                -3175427.96108657
                            ],
                            [
                                3250005.24531617,
                                -3175427.96108657
                            ],
                            [
                                3333338.6175037,
                                -3319765.59568142
                            ],
                            [
                                3250005.24531617,
                                -3464103.23027626
                            ],
                            [
                                3083338.50094112,
                                -3464103.23027626
                            ],
                            [
                                3000005.12875359,
                                -3319765.59568142
                            ]
                        ]
                    ]
                ],
                "type": "MultiPolygon"
            }
        },
        {
            "properties": {
                "pk": "443012"
            },
            "type": "Feature",
            "geometry": {
                "coordinates": [
                    [
                        [
                            [
                                3250005.24531617,
                                -3464103.23027626
                            ],
                            [
                                3333338.6175037,
                                -3319765.59568142
                            ],
                            [
                                3500005.36187875,
                                -3319765.59568142
                            ],
                            [
                                3583338.73406628,
                                -3464103.23027626
                            ],
                            [
                                3500005.36187875,
                                -3608440.86487111
                            ],
                            [
                                3333338.6175037,
                                -3608440.86487111
                            ],
                            [
                                3250005.24531617,
                                -3464103.23027626
                            ]
                        ]
                    ]
                ],
                "type": "MultiPolygon"
            }
        },
        {
            "properties": {
                "pk": "443013"
            },
            "type": "Feature",
            "geometry": {
                "coordinates": [
                    [
                        [
                            [
                                3250005.24531617,
                                -3175427.96108657
                            ],
                            [
                                3333338.6175037,
                                -3031090.32649173
                            ],
                            [
                                3500005.36187875,
                                -3031090.32649173
                            ],
                            [
                                3583338.73406628,
                                -3175427.96108657
                            ],
                            [
                                3500005.36187875,
                                -3319765.59568142
                            ],
                            [
                                3333338.6175037,
                                -3319765.59568142
                            ],
                            [
                                3250005.24531617,
                                -3175427.96108657
                            ]
                        ]
                    ]
                ],
                "type": "MultiPolygon"
            }
        },
        {
            "properties": {
                "pk": "443351"
            },
            "type": "Feature",
            "geometry": {
                "coordinates": [
                    [
                        [
                            [
                                4750005.94469166,
                                -866025.807569065
                            ],
                            [
                                4833339.31687919,
                                -721688.17297422
                            ],
                            [
                                5000006.06125424,
                                -721688.17297422
                            ],
                            [
                                5083339.43344177,
                                -866025.807569065
                            ],
                            [
                                5000006.06125424,
                                -1010363.44216391
                            ],
                            [
                                4833339.31687919,
                                -1010363.44216391
                            ],
                            [
                                4750005.94469166,
                                -866025.807569065
                            ]
                        ]
                    ]
                ],
                "type": "MultiPolygon"
            }
        },
        {
            "properties": {
                "pk": "443409"
            },
            "type": "Feature",
            "geometry": {
                "coordinates": [
                    [
                        [
                            [
                                5000006.06125424,
                                -144337.634594844
                            ],
                            [
                                5083339.43344177,
                                0.0
                            ],
                            [
                                5250006.17781682,
                                0.0
                            ],
                            [
                                5333339.55000435,
                                -144337.634594844
                            ],
                            [
                                5250006.17781682,
                                -288675.269189688
                            ],
                            [
                                5083339.43344177,
                                -288675.269189688
                            ],
                            [
                                5000006.06125424,
                                -144337.634594844
                            ]
                        ]
                    ]
                ],
                "type": "MultiPolygon"
            }
        },
        {
            "properties": {
                "pk": "443410"
            },
            "type": "Feature",
            "geometry": {
                "coordinates": [
                    [
                        [
                            [
                                5000006.06125424,
                                144337.634594845
                            ],
                            [
                                5083339.43344177,
                                288675.269189689
                            ],
                            [
                                5250006.17781682,
                                288675.269189689
                            ],
                            [
                                5333339.55000435,
                                144337.634594845
                            ],
                            [
                                5250006.17781682,
                                0.0
                            ],
                            [
                                5083339.43344177,
                                0.0
                            ],
                            [
                                5000006.06125424,
                                144337.634594845
                            ]
                        ]
                    ]
                ],
                "type": "MultiPolygon"
            }
        }
    ],
    "crs": {
        "type": "name",
        "properties": {
            "name": "EPSG:3031"
        }
    },
    "type": "FeatureCollection"
}