The results from geocoders can be improved if additional parameters are passed. Examples: Nominatim can return results for just one country; Photon can be told what language to return results in.
To facilitate this we've got the Drupal Geocoder module to provide a way of passing these parameters in https://www.drupal.org/project/geocoder/issues/3406303 ✨ Pass additional parameters to geocoders Needs review It should now be made so that this module uses it.
None.
Use the enabled geocoders directly passing in a Geocode Query. Make an event available which can allow for manipulating the Query with knowledge of the Address being geocoded, and what language the geo entity is in. Use this event to take the country from the address field to restrict results from Nominatim. Also use it to set the language (if available) in Photon.
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I am about to test this. I can see two branches listed above. What's the second branch for?
> What's the second branch for?
Automagically generated by Drupal.org I think, and then not hidden.