Add a generic, extensible rest-endpoint provider SPI - #5656

Open

noCharger wants to merge 25 commits into

opensearch-project:mainfrom

noCharger:feature/ppl-rest-framework

Commits on Jul 1, 2026

Fix rest explain IT (JSON payload) and harden cluster-settings/state fetch
noCharger
committed

Commits on Jul 2, 2026

Rest command: analytics-engine coexistence IT + hardened source-token decode
noCharger
committed

Commits on Jul 7, 2026

[Bugfix] Keep rest command on Calcite path under cluster-composite
noCharger
committed

Commits on Jul 8, 2026

Commits on Jul 9, 2026

[Test] Add rest command security integration tests
noCharger
committed

Commits on Jul 10, 2026

[Bugfix] Make rest redaction and allow-list settings node-level
noCharger
committed

Commits on Jul 15, 2026

Commits on Jul 27, 2026

Add a generic, extensible rest-endpoint provider SPI (with a /_cluster/health sample)
noCharger
committed

Commits on Jul 28, 2026

Commits on Jul 31, 2026

Address rest-command review feedback: allowed_endpoints as single source of truth
noCharger
committed