Category: Openstreetmap api example

openstreetmap api example

The Overpass API offers a variety of search possibilities. This is also known as querying. The results of those searches or queries can be displayed directly on a map, but it is also possible to retrieve only the data.

On this page we will focus on examples that have to be displayed on a map. This means that all queries can be inserted in the code editor of Overpass turbo. From there the query can be executed and the result will be shown on a map. Simply click on the Icon next to each query to try it in overpass turbo! The simplest way to get started with Overpass API is to use Taginfo and to navigate to the tag you are interested in.

Take post boxes as an example. Push the Overpass Turbo button there in the upper right. This will start the Overpass Turbo user interface and produce the following query. The Overpass Turbo user interface has a lot of capabilities. For the moment it should suffice that you have in the upper left corner of the map view a textfield.

Type in your favorite location. It will then, with the use of Nominatim move the map view to that location. Type in e. Manhattan and choose the first hit. The map then jumps to the upper end of the Central Park in Manhattan.

Zoom out two levels to see some of the built area. Run the query by hitting Run. Hence, a more concise variant of the query is. As we are about a simple example here, we reduce the query further in two steps to get it really simple. And we can remove most of the cryptic syntax that mostly tells what to do with ways and relations.

We can get the same result as before with only two lines. All these steps work with an tag from Taginfo. There is no magic involved. Now what about the extra syntax? Let us review them bit by bit.


To see an effect, we switch to query for restaurants instead of post boxes, because then you can see the effect in adding support for ways. Running this query will result in a message that geometry is missing. This is because the OpenStreetMap data model does not directly associate coordinates to ways and relations.

Ways and relations instead get their geometry by resolving their node references. The out statment has various modes to address this problem in a more convenient way: You can choose for example out geom to let Overpass API resolve the coordinates for you.

Or you use out center to collapse the geometry to a single coordinate per object:. We can put all these requests simply one after another. Then we get the results one after another and Overpass Turbo displays them all at once.The examples on this page demonstrate how to embed OpenStreetMap tiles as a layer within a Google Map i.

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This is one of several approaches for deploying your own Slippy Map. For example you may have invested a lot in building a Google Maps interface logic for showing overlays, click handling etc. In this case, it's still easy enough to just swap in OpenStreetMap as the map tile provider, or offer it as one possible basemap layer in your application. See it running here.

Note that you need to set maxZoom in the ImageMapType for it to work as a base layer. The Apple-specific meta tag enables full screen operation when started as a web application on an iPhone or iPad. You'll need to generate one. Mapstraction is a JavaScript library providing an abstraction layer across JavaScript map libraries. Google Maps is supported and can be invoked with OSM tiles. From OpenStreetMap Wiki. Purge Help. Google Maps Example - Other languages.

Other languages Translate. LatLng Category : Slippy map. Navigation menu Personal tools English Create account Log in. Namespaces Page Discussion. Views Read View source View history. In other languages Add links. This page was last edited on 5 Augustat I am new to maps. I want to consume this API in my asp. Vincent de P The osm API does not have that kind of features. Its purpose is to edit the map data, not to draw markers, polygons, etc on the map. To do the later, see amonst others the leaflet or openlayers libraries.

Some third-party websites such as umap or mapbbshare also do somthing very similar.

GTA in Unity!? Use Real World Maps!

If you're looking for a place to obtain data from prior to displaying it in an on-screen map, the OSM API probably isn't the best place it's intended to be used for editing, not creating maps from. Instead, perhaps Overpass might be a place to look. It'll get you exactly the same data, but in a way that doesn't overload OSM's servers. You can also of course just download the data.

With regard to routing, you're probably best just starting from the wiki page. There are offline routers available that you can deploy, and existing instances of them. If you want to do routing in-client you'll probably find some pointers there for that too. You can draw geometries, display markers according to coordinate tables, overlay GPX or KML data, and finally share your map even privately. Answers and Comments. Is there a limit on the number of nodes in a way? Is there a limit to the number of ways containing a node?

How to extract partial data for large regions? How do I remove Search-Marker in the map? How can I display a map with multiple markers? How do I add a marker to a map? How to create and manage marker, Line, Rectangle, Polygon and route. Create and Delete marker on map. Your answer. Foo 2. Bar to add a line break simply add two spaces to where you would like the new line to be.

This is the support site for OpenStreetMap. Related questions Is there a limit on the number of nodes in a way? First time here? Check out the FAQ!Released: Nov 7, View statistics for this project via Libraries. Tags openstreetmap, osm, api.

openstreetmap api example

The documentation is generated using pdoc and can be viewed online. This project uses GitHub Pages to publish its documentation. To update the online documentation, you need to re-generate the documentation with the above command and update the gh-pages branch of this repository. Scripted imports and automated edits should only be carried out by those with experience and understanding of the way the OpenStreetMap community creates maps, and only with careful planning and consultation with the local community.

If you want to help with the development of osmapiyou should clone this repository and install the requirements:. By using tox you can even run the tests against different versions of python 2. To create a new release, follow these steps please respect Semantic Versioning :.

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Overpass API/Overpass API by Example

The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. All i found is either a big project with lot more functionality on it, otherwise so many questions ended without proper conclusion about "HOW".! Note that you must now use the latest version 4. Also note that they are moving their repositries to Github and the process isn't complete yet. This page downloads holds the links for the jars.

This OSMdroid sample project is definitely the simplest that i have come across. No more than 5 minutes to be up and running. Pay attention to the manifest file. For a bit more complexity, this tutorial displays a map with a current geopoint.

Here are some snippets from various projects. Haven't tested all of them, though. If you do this, there is no need to alter gradle. I recommend that you use, for starters, the older versions of osmdroid 3. Once you are comfortable, migrate to newer version of osmdroid 4. I have explained the steps HERE. I also recommend you take a look at their Sample Project which is very useful.

openstreetmap api example

And their documentation about HOW. One mistake that people using Google Maps like service make is that they treat OpenStreetMap as just map tile provider. You need to know that OpenStreetMap is actually a big free editable wiki geodatabase and there are three different ways you can use this database.

You can make tools to write to this database. This is what you use if you have to make changes to the database. This is the least common use case but is most thoroughly documented.

Next you can read data from this database. Finally there are a range of service that are built on top of OSM data like map tiles, routing, POI search, geocoding. This is most probably what you are looking for there are lot of options for this. The great thing about mapbox android sdk is that they provide everything like map tiles, routing, POI search, geocoding, offline maps and even live traffic using one service.

Also you can follow the above link and look at tutorials and sample code. One bad thing is that you will need to use mapbox service and there is a risk of vendor lock in, but most of mapbox products are open source. If you work a little hard you should be able to piece together other solutions for yourself as well.

OSM is really great but hard to use specially with it's google api and also there isn't much tutorials and docs for it, the best option will be using services like mapbox which have great docs and a lot of sources, easy to use and affordable. Learn more. How to use OSM map in an android application.? Is there any tutorial to learn about using OSM in android.?Deploy an OpenStreetMap slippymap on my own website. For a more up to date example use leaflet instead.

This simple example may help if you are Deploying your own Slippy Map. Please note that tile images are coming from the OpenStreetMap servers. Although OSM are supporting this kind of usage at the moment, we offer no guarantees.

There may be downtime planned or unplannedand tile URLs may change. If you are expecting heavy user load, then you should discuss with everyone first Contact. You should consider following the other instructions on creating your own tilesor set up your own squid cache for tiles.

This will reduce the dependency for you, and will ease bandwidth usage for the OSM servers. First, create a folder to work in. Download a stable release of OpenLayers from openlayers.

Then, copy one of the following into a new HTML file, and view it in a browser. If you are deploying your own tile images for example, with Mapnikjust use the layer definition below:.

This restricts the map to showing the area around Oxford, and zoom levels To add lower zooms, add new numbers in the resolutions array each one is double the next. You can override the location of the attribution text and scale line, and the font used, by adding the following lines in the style section. If your coordinates are in a different projection, you can add Proj4js to perform reprojections. Add the proj4js.

This example was originally created by Harry Wood and anyone else who edits this page. It is intentionally more basic, with only one layer defined, and no support for URL params permalink etc.

So adding these features is not necessarily an improvement. In fact, if you have ideas for making this even more simple, that would be good. From OpenStreetMap Wiki. Purge Help. OpenLayers Simple Example - Other languages. Other languages Translate. Map "demoMap" ; map. OSM ; map. LonLat Bounds - 1. Navigationnew OpenLayers. PanZoomBarnew OpenLayers.There is a public instance at router. An example matrix call would be:.

openstreetmap api example

Note: I'm the author of GraphHopper. The TravelTime API can be used to calculate the true distance from A to B rather than as the crow flies as well as calculating the travel time between the two points plus lots more. Sign up for an API key here. Answers and Comments. Get distance in km from a location to many other locations. How to extract partial data for large regions? How to improve track presentation via OSM together with distance?

Point and click to get distance of a track. Is it easy to extract the shape of country across API? Distance matrix API. Dislaimer: I work for iGeolise The TravelTime API can be used to calculate the true distance from A to B rather than as the crow flies as well as calculating the travel time between the two points plus lots more. Your answer. Foo 2. Bar to add a line break simply add two spaces to where you would like the new line to be. This is the support site for OpenStreetMap.

Related questions Distance Matrix [c ] How to calculate distance and duration of travel between two points? API howto please Point and click to get distance of a track Extract nodes from way measuring distance Is it easy to extract the shape of country across API?

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