Fosm Wiki

Using JOSM to edit the fosm database

15pages on
this wiki
Add New Page
Comment1 Share

To use JOSM to edit fosm content you will need to make the following configuration change:

  • Within JOSM go to Preferences (from the menu Select Edit/Preferences or press F12).
  • Select the Connection Settings tab, which is the second one down.
  • Change the Base Server URL from to
  • Check the "Use Basic Authentication" choice (FOSM doesn't support OAuth).
  • Change the username and password to those of your fosm account.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.