/Knowledge/sources/honojs__hono/llms-full/cache-middleware-options-cacheablestatuscodes-number--f89ca7750d88.md

Cache Middleware: Options > cacheableStatusCodes: number[] - hono-docs

Cache Middleware: Options cacheableStatusCodes: number[] Source evidence: /Sources/honojs hono/provenance.md Canonical citation: https://hono.dev/llms full.t...

Cache Middleware: Options > cacheableStatusCodes: number[]

Source evidence: /Sources/honojs__hono/provenance.md Canonical citation: https://hono.dev/llms-full.txt#cacheablestatuscodes-number

Summary

An array of status codes that should be cached. The default is [200]. Use this option to cache responses with specific status codes. ```ts app.get( '*', cache({ cacheName: 'my-app', cacheControl: 'max-age=3600', cacheableStatusCodes: [...

Content

An array of status codes that should be cached. The default is [200]. Use this option to cache responses with specific status codes.

app.get(
  '*',
  cache({
    cacheName: 'my-app',
    cacheControl: 'max-age=3600',
    cacheableStatusCodes: [200, 404, 412],
  })
)

Metadata

{
  "chunk_index": 0,
  "citation": "https://hono.dev/llms-full.txt#cacheablestatuscodes-number",
  "coverage_role": "overview",
  "qualified_title": "Hono / llms-full / Cache Middleware > Options > cacheableStatusCodes: `number[]`",
  "retrieved_at": "2026-07-02T05:51:01Z",
  "section_index": 283,
  "source_id": "/honojs/hono",
  "source_type": "llms_full",
  "target_label": "llms-full",
  "title": "Cache Middleware: Options > cacheableStatusCodes: number[]",
  "upstream_url": "https://hono.dev/llms-full.txt",
  "version": "2026"
}
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