Troubleshooting =============== HTTP Error 429 -------------- You may be subject to quotas when you send numerous requests to the Overpass API. If you get this error, you will see the result of a call to ``_ with details about your quota and next available slots: .. code:: text Connected as: 866011160 Current time: 2021-03-15T09:14:16Z Rate limit: 2 Slot available after: 2021-03-15T09:30:24Z, in 968 seconds. Currently running queries (pid, space limit, time limit, start time): 14803 536870912 180 2021-03-15T09:12:33Z NotImplementedError ------------------- You may encounter this kind of exception: .. code:: python NotImplementedError: The parser for site is not implemented yet. If you feel enthusiastic, you may implement a class Site which inherits from Relation and knows how to parse this relation. This simply means that a parser for the particular type of relation called ``site`` is not yet implemented. You may have a look at files in the ``osm/overpass/relations`` directory (e.g. ``MultiPolygon`` or ``Waterway``). An empty class in your code inheriting from ``Relation`` should be enough to bypass the exception, but only a proper implementation will parse the content received from the Overpass API. .. code:: python from cartes.osm.overpass.core import Relation class Site(Relation): pass