package mw

import "net/http"

// JsonContentType sets Content-Type: application/json on all API responses.
// Individual handlers that need to override (e.g. binary/image responses)
// should set their own Content-Type header after this middleware runs.
func JsonContentType(next http.Handler) http.Handler {
	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		w.Header().Set("Content-Type", "application/json")
		next.ServeHTTP(w, r)
	})
}