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Stop arbitrary GraphQL execution on public endpoints by implementing a SHA-256 persisted query allowlist, separating public identity-based access from internal ad-hoc querying.
Transitioning from automatic persisted queries to static persisted queries in Apollo Server v4 causes production 'Query not found' errors. In development, the server successfully caches hashes on-the-fly when the client sends full query strings. However, the production environment is configured to rely on a pre-computed mapping file to restrict arbitrary que
graphql