Source file src/github.com/go-chi/chi/middleware/value.go

Documentation: github.com/go-chi/chi/middleware

     1  package middleware
     2  
     3  import (
     4  	"context"
     5  	"net/http"
     6  )
     7  
     8  // WithValue is a middleware that sets a given key/value in a context chain.
     9  func WithValue(key interface{}, val interface{}) func(next http.Handler) http.Handler {
    10  	return func(next http.Handler) http.Handler {
    11  		fn := func(w http.ResponseWriter, r *http.Request) {
    12  			r = r.WithContext(context.WithValue(r.Context(), key, val))
    13  			next.ServeHTTP(w, r)
    14  		}
    15  		return http.HandlerFunc(fn)
    16  	}
    17  }
    18  

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