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 actionRWRAWQ7JNQVC9JNGwA/sR2Pnpw0t8dXbVnf5wRZwCMTWGwgnzZOoEm++e8G+31UCm29a4Dg5aSByiKV8Cc+YNv/A5C8=