self-im-rtc/app/rtc/api/internal/middleware/useragentMiddleware.go

package middleware

import (
	"net/http"
)

type UserAgentMiddleware struct {
}

func NewUserAgentMiddleware() *UserAgentMiddleware {
	return &UserAgentMiddleware{}
}

func (m *UserAgentMiddleware) Handle(next http.HandlerFunc) http.HandlerFunc {
	return func(w http.ResponseWriter, r *http.Request) {
		//val := r.Header.Get("User-Agent")
		//reqCtx := r.Context()
		//ctx := context.WithValue(reqCtx, "User-Agent", val)
		//newReq := r.WithContext(ctx)
		//next(w, newReq)
		// Pass through to next handler if you need
		next(w, r)
	}
}