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 ## Changes since v7.2.1
 
+- [#1418](https://github.com/oauth2-proxy/oauth2-proxy/pull/1418) Support for passing arbitrary query parameters through from `/oauth2/start` to the identity provider's login URL. Configuration settings control which parameters are passed by default and precisely which values can be overridden per-request (@ianroberts)
 - [#1559](https://github.com/oauth2-proxy/oauth2-proxy/pull/1559) Introduce ProviderVerifier to clean up OIDC discovery code (@JoelSpeed)
 - [#1561](https://github.com/oauth2-proxy/oauth2-proxy/pull/1561) Add ppc64le support (@mgiessing)
 - [#1563](https://github.com/oauth2-proxy/oauth2-proxy/pull/1563) Ensure claim extractor does not attempt profile call when URL is empty (@JoelSpeed)