elasticsearch REST API转义序列

本文介绍了elasticsearch REST API转义序列的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我碰巧通过 logstash ruby​​过滤器代码创建了一个奇怪的索引名称 osquery-mounts-％host'}} ，

I happened created a strange index name osquery-mounts-%host"} via logstash ruby filter code,

现在我无法删除它:

curl -XDELETE 'el:9200/osquery-mounts-%host"}'

它报告错误

{"error":{"root_cause":[{"type":"illegal_argument_exception","reason":"invalid escape sequence `%ho' at index 15 of: osquery-mounts-%host"}],"type":"illegal_argument_exception","reason":"invalid escape sequence `%ho' at index 15 of: osquery-mounts-%host"},"status":400}[

无论我添加反斜杠以逃避％和{}，它都会报告类似的错误.

Whatever I add backslash to escape % and { }, it report similar error.

我也尝试过从kibana开发工具中删除它，但失败了.

I'v also tried delete it from kibana develop tools but failed.

如何删除索引?

推荐答案

对不起，我知道了.

curl -sSL -XDELETE 'el:9200/osquery-mounts-%%\{host\}'

使用%%转义％，使用反斜杠转义{和}

Use %% to escape %, use backslash to escape { and }