Add header to load client from keychain.
Add header to load client from keychain.

instructure/CanvasKit,instructure/CanvasKit,derrh/CanvasKit,instructure/CanvasKit,derrh/CanvasKit,nlambson/CanvasKit,nlambson/CanvasKit,nlambson/CanvasKit,derrh/CanvasKit,derrh/CanvasKit,instructure/CanvasKit,nlambson/CanvasKit