0. It looks like one can get some requests limitation on OSM. In this case, changing the base url https://nominatim.openstreetmap.org into an alternative.
1. innolyr: ask access rights to innosense metadata --- > the table will disappear: LAT,LON are variables
2. innolyr: df_friendly for COL_DATE --> to be checked whether relevant or not and then be deleted
3. system to import username and pwd into environ or a secure key store wit h a specific name of variable