AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionXNBG534VSMS89H7RqntwNvrAFG5XujM/R89w/5U0kjAmndml8tiiU0/tNJxLrvcmqu1PPZFYOZ40YEb17e/SbqI/jNBm/ovkJWHiyLWfHe6j/frrrJF1yX6l6Xs=