I can get a list of Achievements from Unity, along with the Player's progress. What about the achievement description, title and image fields? There appears to be no way of accessing those, except via curl with a server-to-server connection -- not really what I need. Am I missing something?
Yes, I'm aware of those methods. However, the AchievementDefinition class object returned by those methods does not include the information I described in my post. It contains only the name of the achievement, the type, and the target. I need the unlocked description text, the user-readable title and the image.