Search eith string_query for special charcters in not_analyzed fields

Elastic Stack Elasticsearch
1

Hello,

I am storing strings containing special characters in a not_analyzed field.
In order to search with query_string on this field I am escaping the
special characters. I tried tow approach. But both seem to work only
partially:

QueryParser.escape(value)

and

String regex = "([+\-!\(\){}\[\]^"~*?:\\]|[&\|]{2})";
value = value.replaceAll(regex, "\\$1");

Escaping works fine for: -,/,'^

But not for: +,:,|,",*,\

Is there a way that I can search for Strings containing these characters.

Thanks for you help,

Andreas

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