Disney says
Grilled Chicken, Mixed Greens, Cabbage, Smoked Bacon, Apples, Hard Cooked Eggs, Blue Cheese Crumbles and Apple Vinaigrette.
Friendliest.app says
The chicken chopped salad is free of gluten/wheat, fish, shellfish, peanuts, treenuts and soy.

This meal contains milk/dairy and eggs. If ordered with the garlic croutons (optional), it also contains gluten/wheat.