add to README.md

fujiwara · Mar 14, 2024 · f79c26b · f79c26b
1 parent 34cd124
commit f79c26b
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diff --git a/README.md b/README.md
@@ -79,6 +79,19 @@ result, _ := svc.Invoke(input)
 
 `ridge.ToRequestV2(*http.Request)` converts a net/http.Request to an API Gateway V2 event payload.
 
+### Custom request builder
+
+You can use a custom request builder to convert the AWS Lambda invoke payload to net/http.Request.
+
+```go
+r := ridge.New(":8080", "/", mux)
+r.RequestBuilder = func(payload json.RawMessage) (*http.Request, error) {
+    // your custom request builder
+}
+r.Run()
+```
+
+default request builder is `ridge.NewRequest`.
 
 ## LICENSE