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 actionY44GFS8G6EDRRKPMn0Sy9GxaQvxXsnJ+uWSRQq7uP3OrhDue94yeJVqkE+uZu0C9h7pS9dtPZaJ3h3WiBSFOAv7Gli/9hI77oZrL254+rWuRMDLyJZrdDGvulmc=