package ctx import ( "context" "net/http" "net/textproto" "strings" "github.com/micro/go-micro/v2/metadata" ) func FromRequest(r *http.Request) context.Context { ctx := r.Context() md, ok := metadata.FromContext(ctx) if !ok { md = make(metadata.Metadata) } for k, v := range r.Header { md[textproto.CanonicalMIMEHeaderKey(k)] = strings.Join(v, ",") } // pass http host md["Host"] = r.Host // pass http method md["Method"] = r.Method return metadata.NewContext(ctx, md) }