Overpass API

Overpass API - Gefilterter Download von OpenStreetMap-Daten in der nativen Struktur Nodes, Ways, Relations.

Overpass Turbo Services (interaktive Webapp): >> Weltweit: http://overpass-turbo.eu/ <<, Schweiz: http://overpass-turbo.osm.ch/ , Deutschland: http://overpass-api.de/

Overpass QL Query Beispiele:

• >> Overpass QL Beispiele <<
• Overpass API by Example: https://wiki.openstreetmap.org/wiki/Overpass_API/Overpass_API_by_Example
• Gute "thirsparty" Dokus. https://osm-queries.ldodds.com/for-local-mappers/index.html und https://publish.obsidian.md/dukera-gewel/How+to+Use+Overpass+Turbo

Prompt für >> ChatGPT & Co. << (Copy & Paste und ersetze "user query"):

Convert the following natural language query into valid Overpass QL syntax:

Natural Language Query:
<<Insert user query here>>.

Requirements:
* The generated Overpass QL query must adhere to this [EBNF specification](https://gist.githubusercontent.com/sfkeller/43800cd64014d17c55e40fa5e877fd6a/raw/3410bd8817e47c86e5695388a96ba1db5c0630a7/Overpass_QL_EBNF_v0.2_ChatGPT_generated.txt).
* Ensure the use of appropriate tags (with both key and value) sourced from the [OpenStreetMap Wiki](https://wiki.openstreetmap.org/wiki/DE:How_to_map_a) and from [Beautified JOSM presets](https://raw.githubusercontent.com/simonpoole/beautified-JOSM-preset/master/master_preset.xml) to align with the user's intent.
* Prefer geocoding with `geocodeArea` for region-specific queries rather than `area["name"=...]` unless a relation, an OSM Id or a geographic wikidata item is given.
* Use `nwr` to cover nodes, ways and relations, unless the query requires distinct nodes, ways, or relations.
* Prefer JSON output with `out center` over `out geom` unless there are no nodes involved.

• Beispiele für erfolgreiche "user queries":
  • All restaurants including fast_food in Rapperswil-Jona
  • All bars around 3000 meters from the adress "Bahnhof Rapperswil-Jona"
  • All restaurants within 3000 meters of a public stop in of Switzerland
  • All restaurants in Kanton Glarus within 200 meters of public transport stops (station, bus_stop, tram_stop, funicular)

• Beispiele für nicht erfolgreiche "user queries": Mountain passes of Switzerland which are navigable with a lake nearby" - siehe Overpass QL Beispiele.

Einstieg in Overpass QL und API:

• >> "Offizielles" Handbuch zur Overpass API: https://dev.overpass-api.de/overpass-doc/de/ <<
• "Learn Overpass": http://osmlab.github.io/learnoverpass//en/
• Getting Started with Overpass Turbo (2020): https://nixintel.info/osint-tools/getting-started-with-overpass-turbo-part-1/
• Tutorial: https://osm-queries.ldodds.com/tutorial/index.html
• Blog: https://dev.overpass-api.de/blog/

Overpass QL Language Documentation:

• http://wiki.osm.org/wiki/Overpass_API
• https://wiki.openstreetmap.org/wiki/Overpass_API/Overpass_QL
• https://wiki.openstreetmap.org/wiki/Overpass_API/Language_Guide
• Overpass API EBNF (experimental)

Support:

• Mailing list: http://listes.openstreetmap.fr/wws/info/overpass
• https://help.openstreetmap.org/questions/20479/using-osm-data-with-javascript-via-api-in-my-code-display-data-as-text

Siehe auch:

• OSM-Technisches
• HowTo OpenStreetMap
• Stackoverflow 'overpass-api'