How Accurate is the Battle of Agincourt in The King?

The King is a Netflix film released in 2019 depicting the early life of King Henry V of England, especially the 1415 campaign in Northern France with the Siege of Harfleur, culminating in the Battle of Agincourt. But how accurate is the depiction of the battle in The King? Go Fund My Windmills (Patreon): Join in the Banter on Twitter: