/Knowledge/sources/honojs__hono/llms-full/cors-middleware-options-origin-string-string-origin-string-c-context-string--f811d06219f5.md
CORS Middleware: Options > origin: string | string[] | (origin:string...
CORS Middleware: Options origin: string | string[] | (origin:string, c:Context) = string Source evidence: /Sources/honojs hono/provenance.md Canonical citati...
CORS Middleware: Options > origin: string | string[] | (origin:string, c:Context) => string
Source evidence: /Sources/honojs__hono/provenance.md Canonical citation: https://hono.dev/llms-full.txt#origin-string-string-origin-string-c-context-string
Summary
The value of "Access-Control-Allow-Origin" CORS header. You can also pass the callback function like origin: (origin) => (origin.endsWith('.example.com') ? origin : 'http://example.com'). The default is *.
Content
The value of "Access-Control-Allow-Origin" CORS header. You can also pass the callback function like origin: (origin) => (origin.endsWith('.example.com') ? origin : 'http://example.com'). The default is *.
Metadata
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"title": "CORS Middleware: Options > origin: string | string[] | (origin:string, c:Context) => string",
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