lewis.moe
Monorepo for Tangled
knotserver: add cors headers as a middleware function
Signed-off-by: @nekomimi.pet <ana@nekoimimi.pet>
authored by
@nekomimi.pet
and committed by
Tangled
18b3b141
a59a052b
+18
knotserver/middleware.go
+18
knotserver/middleware.go
···
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)
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})
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}
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func (h *Knot) CORS(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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// Set CORS headers
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w.Header().Set("Access-Control-Allow-Origin", "*")
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w.Header().Set("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
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w.Header().Set("Access-Control-Allow-Headers", "Content-Type, Authorization")
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w.Header().Set("Access-Control-Max-Age", "86400")
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// Handle preflight requests
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if r.Method == "OPTIONS" {
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w.WriteHeader(http.StatusOK)
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return
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}
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next.ServeHTTP(w, r)
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})
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}