Endpoint · otherPOSTapi.geoprimitives.dev /v1/geometry/intersect
Clip polygons to their common area: how much of a parcel falls inside a flood zone, where two service areas overlap, what a boundary and a study area share.
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Clip polygons to their common area: how much of a parcel falls inside a flood zone, where two service areas overlap, what a boundary and a study area share. Pair it with POST /v1/geometry/area to turn the overlap into square metres. Disjoint input answers geojson:null with empty:true, which is a real answer and not an error, so check empty rather than treating null as a failure. Send a FeatureCollection of Polygons or MultiPolygons; the answer is the common area as a single Feature. Clipping is planar in longitude/latitude, so edges are straight in degrees rather than geodesics. The 2000-position cap is CPU rather than bandwidth: the sweep-line overlay is quadratic on self-intersecting input. Input is EPSG:4326 only. Limits: 2000 positions across all members, 1 MiB request body, and at least two polygonal geometries or the call is refused.Overview
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https://api.geoprimitives.dev/v1/geometry/intersect
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- ?Description
- Clip polygons to their common area: how much of a parcel falls inside a flood zone, where two service areas overlap, what a boundary and a study area share. Pair it with POST /v1/geometry/area to turn the overlap into square metres. Disjoint input answers geojson:null with empty:true, which is a real answer and not an error, so check empty rather than treating null as a failure. Send a FeatureCollection of Polygons or MultiPolygons; the answer is the common area as a single Feature. Clipping is planar in longitude/latitude, so edges are straight in degrees rather than geodesics. The 2000-position cap is CPU rather than bandwidth: the sweep-line overlay is quadratic on self-intersecting input. Input is EPSG:4326 only. Limits: 2000 positions across all members, 1 MiB request body, and at least two polygonal geometries or the call is refused.
- URL
- https://api.geoprimitives.dev/v1/geometry/intersect
- Method
- POST
- Class
- other
- ?Checkable to
- L1
- Endpoint id
- cap_01M1A59RWSWCG799V63FHD17W5
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- [](https://teppi.xyz/endpoint/cap_01M1A59RWSWCG799V63FHD17W5)
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npx teppi-check https://api.geoprimitives.dev/v1/geometry/intersectcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59RWSWCG799V63FHD17W5