mvexel/whathappened

What happened in this OSM changeset?

whathappened

What happened in this OSM changeset?

Try it:

https://osm-what-happened.herokuapp.com/whathappened/41140349/wheelchair?osmtypes=node will look at nodes in changeset 41140349 for added or changed wheelchair tags.

{
  "node": [
    {
      "created": {}, 
      "deleted": {}, 
      "id": 2923284581, 
      "modified": {
        "wheelchair": {
          "new": "limited", 
          "old": "no"
        }
      }, 
      "version": 3
    }, ...

The url pattern is https://osm-what-happened.herokuapp.com/whathappened/<changeset_id>/<watchlist>[?osmtypes=<osmtypes> where

• changeset_id is your changeset id
• watchlist is a pipe-separated list of OSM tag keys to watch for
• osmtypes is a pipe-separated list of OSM object types to consider.

osmtypes is optional and defaults to node|way.