This module will fill in required POD values if they are missing when harvesting from a Socrata data catalog. Ideally these values should be replaced with useful information from the data provider.
composer require 'getdkan/socrata_harvest'
drush en socrata_harvest
Register the harvest, replace the uri value with the data.json url of your source:
drush dkan:harvest:register '{"identifier":"socrata","extract":{"type":"\\Harvest\\ETL\\Extract\\DataJson","uri":"https://YOUR-SOURCE/data.json"},"transforms":["\\Drupal\\socrata_harvest\\Harvest\\Transform\\Socrata", "\\Drupal\\harvest\\Transform\\ResourceImporter"],"load":{"type":"\\Drupal\\harvest\\Load\\Dataset"}}'
Run the harvest:
drush dkan:harvest:run socrata