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 actionFNVY3RGCC1TMNCZRVvsOkxBfsdDgsbyJOMZILTtpt8NoUe8K9ORpoMYZD9kGuzicJRc3hM213MrwV4J8q+2lIvy/6es=