Hello Ander,

I have an API for generating OSM data as geojson from a PostGIS database. The 
live api is part of the UK-orientated Freemap site and currently works with 
selected areas of the UK only, see

http://www.free-map.org.uk/0.6/about.html

However the code is open source and should in theory work with any OSM-derived 
PostGIS database.

Look at

https://github.com/nickw1/Freemap

(look inside 0.6/ws. There are two services, tsvr.php which takes an xyz tile 
definition and bsvr.php which takes a bbox and projection/SRID).

Nick

-----Ander Pijoan <[email protected]> wrote: -----
To: [email protected]
From: Ander Pijoan <[email protected]>
Date: 07/02/2013 04:59PM
Subject: [OSM-dev] Is there any API to get data from OSM as geoJson?

Hi everyone

I am currently working with different technologies for showing OSM data in 
slippy maps and I noticed that some of those maps would work better with 
GeoJSON data format. 

I use Overpass API for downloading data but it doesn't export in GeoJSON 
format. The nearest approach would be to ask for it as OSM-JSON, store all the 
nodes ids and locations, store all the ways ids and node refs and then build 
the relations geometries but it's quite a big pain for browsers.

I've been looking for some info in OSM wiki but I haven't been able to find 
nothing. Does anyone know if there exists something?

Thank you very much.

-- 
Ander Pijoan Lamas
Research Assistant, Deustotech
Computer Science Engineer
University of Deusto

E-mail: [email protected]
Phone: +34 664471228
in: http://www.linkedin.com/profile/view?id=162888312
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