1st commit

signup.go

@@ -0,0 +1,53 @@
+package main
+
+import "fmt"
+import "log"
+import "net/http"
+import "github.com/davecgh/go-spew/spew"
+
+func handler(w http.ResponseWriter, r *http.Request) {
+	// spew.Dump(r)
+	fmt.Fprintf(w, "Hi there, I love %s!", r.URL.Path[1:])
+	log.Printf("handler: unknown path")
+}
+
+func handler2(w http.ResponseWriter, r *http.Request) {
+	w.Header().Set("Access-Control-Allow-Origin", "*")
+	w.Header().Set("Access-Control-Allow-Methods", "POST, GET, OPTIONS, PUT, DELETE")
+	w.Header().Set("Access-Control-Allow-Headers", "Accept, Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization")
+
+	spew.Dump(r)
+	fmt.Fprintf(w, "handler2 %s!", r.URL.Path[1:])
+
+	log.Printf("handler: method switch statement")
+	switch r.Method {
+	case http.MethodGet:
+		// Serve the resource.
+		log.Printf("handler2 GET")
+	case http.MethodPost:
+		// Create a new record.
+		log.Printf("handler2 POST")
+	case http.MethodPut:
+		// Update an existing record.
+		log.Printf("handler2 PUT")
+	case http.MethodDelete:
+		// Remove the record.
+		log.Printf("handler2 DELETE")
+	case http.MethodOptions:
+		// Remove the record.
+		log.Printf("handler2 OPTIONS")
+	default:
+		// Give an error message.
+		log.Printf("handler2 DEFAULT Method=", r.Method)
+		spew.Dump(r.Method)
+	}
+}
+
+func main() {
+	log.Println("listen on :9000")
+
+	http.HandleFunc("/", handler)
+	http.HandleFunc("/email", handler2)
+
+	http.ListenAndServe(":9000", nil)
+}