OPA Changelog

7 released changes name opa, newest release first — 4 in Apache APISIX, 3 in API7 Gateway. Each row links to the change itself.

Apache APISIX

Release	Date	Type	Change
3.17.0	2026-06-11	Fix	Apply send_headers_upstream for headers absent from OPA response
3.8.0	2024-01-09	Fix	Safely remove upstream when sending route to opa plugin
3.5.0	2023-08-29	Feature	Support sending headers upstream returned by OPA server for opa plugin
2.12.0	2022-01-20	Feature	Basic support OPA plugin

Release	Date	Type	Change
3.10.1 (opens in API7 Gateway docs)	2026-06-15	Fix	Fixed issue: With send_headers_upstream configured, a header that the OPA server did not return was left with the client-supplied value on the upstream request instead of being cleared. Such headers are now cleared. (opens in API7 Gateway docs)
3.9.14 (opens in API7 Gateway docs)	2026-06-15	Fix	Fixed issue: For a header listed in send_headers_upstream but absent from the OPA response, a client-supplied value could be forwarded upstream. Such headers are now cleared so only OPA-provided values reach the upstr… (opens in API7 Gateway docs)
3.5.0 (opens in API7 Gateway docs)	2025-01-27	Feature	Supported sending headers upstream returned by OPA. (opens in API7 Gateway docs)