init commit

1 files changed, 27 insertions, 0 deletions

diff --git a/main.go b/main.go
new file mode 100644
index 0000000..88f361f
--- /dev/null
+++ b/main.go
@@ -0,0 +1,27 @@
+package main
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+	"time"
+)
+
+func echo(w http.ResponseWriter, req *http.Request) {
+	startTime := time.Now()
+	log.Printf("request recv %v", startTime)
+	fmt.Fprintf(w, "start time: %v\n", startTime)
+	for key, value := range req.Header {
+		for _, v := range value {
+			fmt.Fprintf(w, "%v: %v\n", key, v)
+		}
+	}
+	endTime := time.Now()
+	fmt.Fprintf(w, "end time: %v\n", endTime)
+}
+
+func main() {
+	http.HandleFunc("/", echo)
+	log.Println("...starting echo server...")
+	http.ListenAndServe(":9000", nil)
+}