/Knowledge/sources/honojs__hono/llms-full/language-middleware-advanced-configuration-custom-detection-order--2d152accfe3c.md
Language Middleware: Advanced Configuration > Custom Detection Order...
Language Middleware: Advanced Configuration Custom Detection Order Source evidence: /Sources/honojs hono/provenance.md Canonical citation: https://hono.dev/l...
Language Middleware: Advanced Configuration > Custom Detection Order
Source evidence: /Sources/honojs__hono/provenance.md Canonical citation: https://hono.dev/llms-full.txt#custom-detection-order
Summary
Prioritize URL path detection (e.g., /en/about): ```ts app.use( languageDetector({ order: ['path', 'cookie', 'querystring', 'header'], lookupFromPathIndex: 0, // /en/profile → index 0 = 'en' supportedLanguages: ['en', 'ar'], fallbackLang...
Content
Prioritize URL path detection (e.g., /en/about):
app.use(
languageDetector({
order: ['path', 'cookie', 'querystring', 'header'],
lookupFromPathIndex: 0, // /en/profile → index 0 = 'en'
supportedLanguages: ['en', 'ar'],
fallbackLanguage: 'en',
})
)
Metadata
{
"chunk_index": 0,
"citation": "https://hono.dev/llms-full.txt#custom-detection-order",
"coverage_role": "overview",
"qualified_title": "Hono / llms-full / Language Middleware > Advanced Configuration > Custom Detection Order",
"retrieved_at": "2026-07-02T05:51:01Z",
"section_index": 205,
"source_id": "/honojs/hono",
"source_type": "llms_full",
"target_label": "llms-full",
"title": "Language Middleware: Advanced Configuration > Custom Detection Order",
"upstream_url": "https://hono.dev/llms-full.txt",
"version": "2026"
}
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