Function json_digest::selective_digest_json

pub fn selective_digest_json(
    json_value: &Value, 
    keep_paths_str: &str
) -> Result<String>

Convenience function to transform a JSON value into a (partially) masked JSON value. Only subtrees matching the provided JSON path pattern will be kept, all other subtrees will be masked.

Nearly equivalent to mask_json_subtree(&json_value, split_alternatives(keep_paths_str)), but always returns a string, not a serde_json::Value.