mirror of
https://github.com/honeymoose/OpenSearch.git
synced 2025-03-09 14:34:43 +00:00
org.elasticsearch.rest.RestController#hasContentType checks to see if the RestHandler supports the `application/x-ndjson` Content-Type. DeprecationRestHandler is a wrapper around the real RestHandler, and prior to this change would always return `false` due to the interface's default supportsContentStream(). This prevents API's that use multi-line JSON from properly being deprecated resulting in an HTTP 406 error. This change ensures that the DeprecationRestHandler honors the supportsContentStream() of the wrapped RestHandler. Relates to #35958