/Knowledge/sources/honojs__hono/llms-full/cors-middleware-options-exposeheaders-string--804dfcff8ae8.md
CORS Middleware: Options > exposeHeaders: string[] - hono-docs
CORS Middleware: Options exposeHeaders: string[] Source evidence: /Sources/honojs hono/provenance.md Canonical citation: https://hono.dev/llms full.txt expos...
CORS Middleware: Options > exposeHeaders: string[]
Source evidence: /Sources/honojs__hono/provenance.md Canonical citation: https://hono.dev/llms-full.txt#exposeheaders-string
Summary
The value of "Access-Control-Expose-Headers" CORS header. The default is [].
Content
The value of "Access-Control-Expose-Headers" CORS header. The default is [].
Metadata
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"qualified_title": "Hono / llms-full / CORS Middleware > Options > exposeHeaders: `string[]`",
"retrieved_at": "2026-07-02T05:51:01Z",
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"title": "CORS Middleware: Options > exposeHeaders: string[]",
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