Sanitizing raw data (JSON)

[jonathanschmittcs]

1. sanitezer.go: Improved the sanitizeRequest method adding sanitizeRawData method that sanitizes JSON body of http requests.
2. sanitizer_test.go: Created a unit test TestSanitizeRaw.

Example:

Matchers: ["id", "cardNumber", "balance"]
Input: {"id": "dce2be67-89e2-4232-9052-589f23b44224", "name": "jonathan", "accountInfo": {"cardNumber": "1234123412341234", "balance": 3520.50}}
Output: {"id": "[REDACTED]", "name": "jonathan", "accountInfo": {"cardNumber": "[REDACTED]", "balance": "[REDACTED]"}}

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[dmathieu]

I don't know about this. It could lead to unexpected performance issues
Also, this would be a new feature and this repository is in maintenance only.

[xcloudscript]

This is a real need, we adjust as necessary and contribute if you want. If it is not interesting or necessary, we can simply maintain a fork in our project here and meet our needs. Please report future updates.

[dmathieu]

Rather than maintain a fork, have you considered migrating to OpenTelemetry?
It doesn't have sensitive data redaction (though that's being worked on open-telemetry/oteps#255), but it's way more modular than our agent, and censoring some data in a custom exporter would be rather easy.