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 actionH72PNNVDJMANWZXHZW2BnP5Y4t9eIWiLv1S0DtLzw1PO6/ySV/RrsEYdG08JOLV4kpXkVU3mSWI6zpJXqY6mYcP99O2QklO1VFmIwKkdv7BN4LJG