AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionC5D1TDRC9J78P8VTqO0h1da9DFpFpO0P3PZMiyDfJc2I9rgO9khJtUS6oPgP9cOl8+IZhL2YWpYs5RCPT32ahY0O94Z12PWOg00nlY5JCEndHafa