/Knowledge/sources/honojs__hono/llms-full/secure-headers-middleware-setting-permission-policy--part-02--fcf2aaa48e6c.md
Secure Headers Middleware: Setting Permission-Policy (part 02) - hono...
Secure Headers Middleware: Setting Permission Policy (part 02) Source evidence: /Sources/honojs hono/provenance.md Canonical citation: https://hono.dev/llms...
Secure Headers Middleware: Setting Permission-Policy (part 02)
Source evidence: /Sources/honojs__hono/provenance.md Canonical citation: https://hono.dev/llms-full.txt#setting-permission-policy
Summary
## Content
```ts
const app = new Hono()
app.use(
'*',
secureHeaders({
permissionsPolicy: {
fullscreen: ['self'], // fullscreen=(self)
bluetooth: ['none'], // bluetooth=(none)
payment: ['self', 'https://example.com'], // payment=(self "https://example.com")
syncXhr: [], // sync-xhr=()
camera: false, // camera=none
microphone: true, // microphone=*
geolocation: ['*'], // geolocation=*
usb: ['self', 'https://a.example.com', 'https://b.example.com'], // usb=(self "https://a.example.com" "https://b.example.com")
accelerometer: ['https://*.example.com'], // accelerometer=("https://*.example.com")
gyroscope: ['src'], // gyroscope=(src)
magnetometer: [
'https://a.example.com',
'https://b.example.com',
], // magnetometer=("https://a.example.com" "https://b.example.com")
},
})
)
Metadata
{
"chunk_index": 1,
"citation": "https://hono.dev/llms-full.txt#setting-permission-policy",
"coverage_role": "overview",
"qualified_title": "Hono / llms-full / Secure Headers Middleware > Setting Permission-Policy (2)",
"retrieved_at": "2026-07-02T05:51:01Z",
"section_index": 233,
"source_id": "/honojs/hono",
"source_type": "llms_full",
"target_label": "llms-full",
"title": "Secure Headers Middleware: Setting Permission-Policy (part 02)",
"upstream_url": "https://hono.dev/llms-full.txt",
"version": "2026"
}
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