public String getDataDesensitizeAlg() {
        return dataDesensitizeAlg;
    }
get data desensitize algorithm.

@return desensitize algorithm
shenyu-plugin/shenyu-plugin-logging/shenyu-plugin-logging-desensitize-api/src/main/java/org/apache/shenyu/plugin/logging/desensitize/api/enums/DataDesensitizeEnum.java