Options to reject duplicate and deprecated fields while strict parsing

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#507 opened on Jun 4, 2025 0 comments 0 reactions 1 assignee Claimed by @jasperpotts View on GitHub

Description

### Problem

It would be nice to have the options to reject duplicate fields and deprecated fields when strict parsing.

### Solution

Add new options to configure strict parsing

### Alternatives

_No response_

This issue has not been assessed yet.