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 actionZXB5QPFSX8AVSBS83J45Swf/PUqOCRng3o5JsOW81c1s6AO6xGTcPNGHavwiT6yKM1rKxcUr4sDnqzSA9htQcfc5FFSHCsFRmnye218szfmvHBP2CJVrWk4+F/0=