old_contents: from flask import render_template, jsonify
  
  from IATISimpleTester import app, db
  from IATISimpleTester.models import SuppliedData
  
  
  @app.route('/data/<uuid>')
  def explore(uuid):
      data = SuppliedData.query.get(uuid)
      print(data.id)
  
      return jsonify({'success': True})
  
new_contents: from flask import render_template, jsonify
  
  from IATISimpleTester import app, db
  from IATISimpleTester.models import SuppliedData
  
  
  @app.route('/data/<uuid:uuid>')
  def explore(uuid):
      data = SuppliedData.query.get(str(uuid))
      return jsonify({'success': True})
  
subject: Tidy up explore (though it remains redundant!)