Function extractPersistedQuery

extractPersistedQuery(
extensions?: Record<string, unknown>,
): { sha256Hash: string; version: number } | null
Extract persisted query info from request extensions.

Returns null when extensions are absent, persistedQuery is missing/ malformed, or the version is not 1.
Parameters
- Optionalextensions: Record<string, unknown>
  The request extensions object
Returns { sha256Hash: string; version: number } | null
The persisted query info, or null
- Defined in packages/graphql-plugin/src/apq/persisted-query.ts:17