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Documentation Index

Fetch the complete documentation index at: https://docs.stigg.io/llms.txt

Use this file to discover all available pages before exploring further.

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3.2.0
2026-03-30
  • Upgraded Stigg package dependencies and resolved security vulnerabilities.
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3.1.1
2026-03-17
  • Added support for caching credit entitlement data to enable low-latency credit balance retrieval via getCreditEntitlement().
  • Fixed an issue with custom currency handling.
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3.1.0
2026-02-25
  • Migrated to modular cache packages (@stigg/cache-core and @stigg/cache-redis-store) for improved maintainability and extensibility.
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3.0.4
2026-02-23
  • Resolved a deployment workflow issue with the persistent cache service.
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3.0.3
2026-02-18
  • Upgraded fast-xml-parser dependency to resolve security vulnerability CVE-2026-26278.
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3.0.0
2026-02-04
Breaking change: This version introduces a new Redis data structure for storing entitlement data. This change enables support for credit entitlements at high scale.
Once persistent-cache-service v3.0.0 writes data to Redis, older versions of @stigg/node-server-sdk and sidecar-service will not be able to read it correctly and will return incorrect entitlement data.

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What changed

  • The Redis data structure now stores entitlements in a polymorphic format that supports both boolean and credit-based entitlements
  • Credit features are now properly linked to their credit entitlements

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Why this matters

If you deploy persistent-cache-service v3.0.0 before upgrading all SDK/sidecar instances:
  • Older versions will misinterpret the new data structure
  • Entitlement checks may return incorrect results
  • This could affect your customers’ access to features

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Migration steps

You must follow this upgrade sequence:
  1. Upgrade your SDK or Sidecar to the minimum required versions (upgrade whichever you use):
    • @stigg/node-server-sdk → v4.12.1 or later
    • sidecar-service → v5.194.5 or later
  2. Deploy all updated services: ensure all SDK and/or sidecar instances are running the new version
  3. Deploy persistent-cache-service v3.0.0, only after step 2 is complete
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2.41.0
2025-11-23
  • Added in-memory and persistent credit balance cache support to the SDK.
  • Credit balances now automatically update on grant and consumption events.
  • Entitlement evaluation uses the cached credit balance for faster checks.