testland/persisted-query-strategy-reference
Pure-reference catalog of GraphQL Persisted Query strategies: the Apollo APQ SHA-256 hash protocol, the PersistedQueryNotFoundError retry flow, the `extensions.persistedQuery` payload, GET-vs-POST and CDN-cache implications, and the three operation modes (auto-register, strict allowlist, hybrid). Use to design or audit a server's persisted-query request layer. This strategy reference emits no tests; to author the runtime tests use apollo-server-tests, graphql-yoga-tests, or mercurius-tests, and for introspection lockdown see introspection-attack-surface-reference.
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This plugin was archived by the owner on Oct 11, 2026
Reason: Tile archived: Retired from testland/qa (merged into another skill or removed).
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