Can Flask return a JSON array of objects?
I am working on a simple CRUD application and I can't return an array of objects in Flask. My db Model is like this: class QrRecord(db.Model): id = db.Column(db.String(256), primary_key=True) name = db.Column(db.String(128), nullable=False) date = db.Column(db.Date, nullable=False) qrType =…