Fix Action Selector Re-entry in ASP.NET Core #126
Merged
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The IActionSelector can be called multiple times by the ASP.NET Core routing infrastructure, which is not currently expected. As result, some routes short-circuit early and incorrectly return HTTP status code 400. This PR refactors the API versioning route policy decisions and defers them to later in the pipeline once all candidates have been collected.
Fixes #106, Fixes #122, and possibly relates to #123.