List assets of type Weir

Query parameters:

organisation Filter by organisation. Supports lookups on uuid and name.

code Exact filter on the code field. The (case-sensitive) startswith lookup is also supported.

created: Temporal filter on created. Supports various lookup types (exact, lt, lte, gt, gte; created__exact by default). Filter values should be specified in ISO 8601 YYYY-MM-DDThh:mm:ssZ format.

last_modified: Temporal filter on last_modified. Supports various lookup types (exact, lt, lte, gt, gte; last_modified__exact by default). Filter values should be specified in ISO 8601 YYYY-MM-DDThh:mm:ssZ format.

geometry The following lookups are available: isnull, contained, contains, contains_properly, covered_by, covers, crosses, disjoint, equals, intersects, overlaps, and within. Query geometries can be supplied as WKT, EWKT or HEXEWKB.

boundary__id: Filter on geometry of the region/boundary with the id boundary__id. For a list of regions/boundaries, see the boundary endpoint /api/v4/boundaries/

boundary__code: Filter on geometry of the region/boundary with the id boundary__code. For a list of regions/boundaries, see the boundary endpoint /api/v4/boundaries/

boundary__type: Spatial filter on geometry, whereby geometry is specified by a region/boundary object (see below) and filter operator is ST_Intersects. Available types are COUNTRY, PROVINCE, WATER_BOARD, MUNICIPALITY, CATCHMENT, POLDER, FIXED_DRAINAGE_LEVEL_AREA, PUMPED_DRAINAGE_AREA, MAIN_PUMPED_DRAINAGE_AREA, DISTRICT, NEIGHBOURHOOD, CADASTRE, PLANTATION, FIELD, CITY, and CUSTOM

boundary__name: Filter on name of the region/boundary with the name boundary__name. Requires boundary__type. For a list of regions/boundaries, see the boundary endpoint /api/v4/boundaries/

simplify: Simplify the query geometries (in WGS84) using this value as tolerance. A higher value may result in a better response time for detailed geometries. Defaults to 0.00001 degrees (approx. 1 meter). NB: Returned geometries are unaffected.

page_size The number of results on a single page. Defaults to 10, maximum is 100. Note that pagination is disabled for the root endpoint: the response will be truncated to page_size.

Custom route: search

Full-text search in 'code' and 'name' fields. Results are ranked.

Examples:

?code=ABC_2123

?code__startswith=ABC

?created__gte=2017-01-01T00:00:00Z

?last_modified__lt=2018-01-01T00:00:00Z

?organisation__name__startswith=Nelen

?organisation__uuid=61f5a464-c350-44c1-9bc7-d4b42d7f58cb

?organisation__name__icontains=Schuur

?geometry__intersects=POINT (5 52)

?boundary__id=198

?boundary__code=NL_GM0344

?boundary__type=PROVINCE&boundary__name=Utrecht

/search/abc/
GET /api/v4/weirs/?format=api&page=312
HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "count": 3140,
    "next": "https://demo.lizard.net/api/v4/weirs/?format=api&page=313",
    "previous": "https://demo.lizard.net/api/v4/weirs/?format=api&page=311",
    "results": [
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26742/?format=api",
            "id": 26742,
            "code": "KST-OH-613",
            "organisation": {
                "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api",
                "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb",
                "name": "Hoogheemraadschap Hollands Noorderkwartier"
            },
            "geometry": {
                "type": "Point",
                "coordinates": [
                    4.677579322394467,
                    52.56148991538328,
                    0.0
                ]
            },
            "last_modified": "2025-03-14T07:10:19.717677Z",
            "created": "2023-01-20T07:25:22.230610Z",
            "image_url": "",
            "timeseries": [],
            "name": "Stuw Hyacinthenveld",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.0,
            "crest_level": -1.4,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": 3,
            "angle": null,
            "comment": null
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26743/?format=api",
            "id": 26743,
            "code": "KST-OH-615",
            "organisation": {
                "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api",
                "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb",
                "name": "Hoogheemraadschap Hollands Noorderkwartier"
            },
            "geometry": {
                "type": "Point",
                "coordinates": [
                    4.703664302824269,
                    52.53392519477776,
                    0.0
                ]
            },
            "last_modified": "2025-03-14T07:10:19.954955Z",
            "created": "2023-01-20T07:25:22.301367Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/666ac5eb-b1cd-4478-8e2a-b8453970d1f9/?format=api",
                "https://demo.lizard.net/api/v4/timeseries/1d6d155e-83e7-42b6-83f1-10f3e42eefa6/?format=api",
                "https://demo.lizard.net/api/v4/timeseries/201e8543-a78c-4b09-a0c1-1fdd3956c667/?format=api"
            ],
            "name": "Stuw Hans IJdel",
            "type": "other",
            "crest_type": "broad crested",
            "crest_width": 1.0,
            "crest_level": -1.79,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": 3,
            "angle": null,
            "comment": null
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26744/?format=api",
            "id": 26744,
            "code": "KDU-A-2917",
            "organisation": {
                "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api",
                "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb",
                "name": "Hoogheemraadschap Hollands Noorderkwartier"
            },
            "geometry": {
                "type": "Point",
                "coordinates": [
                    4.720972900114494,
                    52.70479787228129,
                    0.0
                ]
            },
            "last_modified": "2025-03-14T07:10:09.293644Z",
            "created": "2023-02-04T07:10:05.447383Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/f8432b21-8b97-4307-b4cb-5212de0ec7bb/?format=api"
            ],
            "name": "",
            "type": "inlet/outlet",
            "crest_type": "broad crested",
            "crest_width": 0.5,
            "crest_level": 0.5,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": null,
            "angle": null,
            "comment": null
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26745/?format=api",
            "id": 26745,
            "code": "KDU-D-287",
            "organisation": {
                "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api",
                "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb",
                "name": "Hoogheemraadschap Hollands Noorderkwartier"
            },
            "geometry": {
                "type": "Point",
                "coordinates": [
                    4.986642742231368,
                    52.86426210304222,
                    0.0
                ]
            },
            "last_modified": "2025-03-14T07:10:09.332890Z",
            "created": "2023-02-04T07:10:05.498234Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/c700b1ba-7013-4a66-ac74-40bee96819f4/?format=api"
            ],
            "name": "",
            "type": "inlet/outlet",
            "crest_type": "broad crested",
            "crest_width": 1.25,
            "crest_level": 1.25,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": null,
            "angle": null,
            "comment": null
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26746/?format=api",
            "id": 26746,
            "code": "KDU-JK-88",
            "organisation": {
                "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api",
                "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb",
                "name": "Hoogheemraadschap Hollands Noorderkwartier"
            },
            "geometry": {
                "type": "Point",
                "coordinates": [
                    5.034327868683049,
                    52.76012529530831,
                    0.0
                ]
            },
            "last_modified": "2025-03-14T07:10:09.368277Z",
            "created": "2023-02-04T07:10:05.527565Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/6bac0c74-a47a-441e-a7dc-a56d24553443/?format=api"
            ],
            "name": "",
            "type": "inlet/outlet",
            "crest_type": "broad crested",
            "crest_width": 0.8,
            "crest_level": 0.8,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": null,
            "angle": null,
            "comment": null
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26747/?format=api",
            "id": 26747,
            "code": "KDU-JL-2665",
            "organisation": {
                "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api",
                "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb",
                "name": "Hoogheemraadschap Hollands Noorderkwartier"
            },
            "geometry": {
                "type": "Point",
                "coordinates": [
                    4.966468632157166,
                    52.71780845363181,
                    0.0
                ]
            },
            "last_modified": "2025-03-14T07:10:09.408076Z",
            "created": "2023-02-04T07:10:05.564139Z",
            "image_url": "",
            "timeseries": [],
            "name": "",
            "type": "inlet/outlet",
            "crest_type": "broad crested",
            "crest_width": 0.3,
            "crest_level": 0.3,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": null,
            "angle": null,
            "comment": null
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26748/?format=api",
            "id": 26748,
            "code": "KDU-OH-5201",
            "organisation": {
                "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api",
                "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb",
                "name": "Hoogheemraadschap Hollands Noorderkwartier"
            },
            "geometry": {
                "type": "Point",
                "coordinates": [
                    5.011901742021046,
                    52.92189433510807,
                    0.0
                ]
            },
            "last_modified": "2025-03-14T07:10:09.443677Z",
            "created": "2023-02-04T07:10:05.602609Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/1c42d59a-05c3-4830-80a9-74c2540d60b5/?format=api",
                "https://demo.lizard.net/api/v4/timeseries/e8707bf5-f6d9-4ee0-8bdf-8244c31a3e83/?format=api"
            ],
            "name": "",
            "type": "inlet/outlet",
            "crest_type": "broad crested",
            "crest_width": 0.6,
            "crest_level": 0.6,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": null,
            "angle": null,
            "comment": null
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26749/?format=api",
            "id": 26749,
            "code": "KDU-OH-5355",
            "organisation": {
                "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api",
                "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb",
                "name": "Hoogheemraadschap Hollands Noorderkwartier"
            },
            "geometry": {
                "type": "Point",
                "coordinates": [
                    5.036811066805455,
                    52.67302197376112,
                    0.0
                ]
            },
            "last_modified": "2025-03-14T07:10:09.491160Z",
            "created": "2023-02-04T07:10:05.656122Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/60df961b-4451-4458-8bbc-724f4a484958/?format=api",
                "https://demo.lizard.net/api/v4/timeseries/70701f0e-615d-4188-8814-13488e89684a/?format=api"
            ],
            "name": "",
            "type": "inlet/outlet",
            "crest_type": "broad crested",
            "crest_width": 0.8,
            "crest_level": 0.8,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": null,
            "angle": null,
            "comment": null
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26750/?format=api",
            "id": 26750,
            "code": "KDU-Q-18401",
            "organisation": {
                "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api",
                "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb",
                "name": "Hoogheemraadschap Hollands Noorderkwartier"
            },
            "geometry": {
                "type": "Point",
                "coordinates": [
                    4.736051328801285,
                    52.67955676031659,
                    0.0
                ]
            },
            "last_modified": "2025-03-14T07:10:09.531585Z",
            "created": "2023-02-04T07:10:05.691989Z",
            "image_url": "",
            "timeseries": [
                "https://demo.lizard.net/api/v4/timeseries/1fe60373-a774-4322-938d-f698d948af38/?format=api"
            ],
            "name": "",
            "type": "inlet/outlet",
            "crest_type": "broad crested",
            "crest_width": 0.5,
            "crest_level": 0.5,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": null,
            "angle": null,
            "comment": null
        },
        {
            "url": "https://demo.lizard.net/api/v4/weirs/26751/?format=api",
            "id": 26751,
            "code": "KDU-Q-19911",
            "organisation": {
                "url": "https://demo.lizard.net/api/v4/organisations/474afd21-2f2e-4b4f-8261-5142f1d67acb/?format=api",
                "uuid": "474afd21-2f2e-4b4f-8261-5142f1d67acb",
                "name": "Hoogheemraadschap Hollands Noorderkwartier"
            },
            "geometry": {
                "type": "Point",
                "coordinates": [
                    4.779325862858491,
                    52.52927575393017,
                    0.0
                ]
            },
            "last_modified": "2025-03-14T07:10:09.569308Z",
            "created": "2023-02-04T07:10:05.779223Z",
            "image_url": "",
            "timeseries": [],
            "name": "",
            "type": "inlet/outlet",
            "crest_type": "broad crested",
            "crest_width": 0.15,
            "crest_level": 0.15,
            "discharge_coeff": null,
            "lat_dis_coeff": null,
            "allowed_flow_direction": null,
            "controlled": null,
            "angle": null,
            "comment": null
        }
    ]
}