Hi

Hopping this is the correct forum

I'm trying to work out how to extract place names from OpenStreetMap

(.osm) files from geofabrik.de

For testing I picked Wales

Ultimately I will push into PostgreSQL / PostGIS database hopefully

without corrupting non English names

In the attached Workbench I used AttributeExposer to show everything this

was done using the cache

My first question how do I make that dynamic?

There will be some distinct attributes like

name, osm_id, is_in, wikidata etc

and some dynamic ones especially non English names

My Second question is

how do I group similar attributes together and merge into a JSON string

for instance alt_name:en, alt_name:fr, alt_name:* grouped into alt_name

json this with then be held as a jsonb database type

Similarly name: en, name:fr, name:* grouped into official_names json

I couldn't see how to do this using AttributeFilter or Tester

All other attributes not yet accounted for grouped into all_tags json string

I've done something similar in C# with dynamic data in that instance I used switch case to loop though all the attribute names Is there a way to do that in FME?

Off course if there is a better way to do this please share