diff --git a/README.md b/README.md
index f8b912b..87fba72 100644
--- a/README.md
+++ b/README.md
@@ -19,4 +19,7 @@ that is named `ping` and returns no content with 200 status.
 }
 ```
 
+4. Use [golangci-lint](https://github.com/golangci/golangci-lint) to lint your code :rocket:
+5. Write tests for your endpoints. In the tests you must use MongoDB and check your recently created record.
+
 For conntecting to Mongodb use the offical driver that can be found [here](https://github.com/mongodb/mongo-go-driver).
diff --git a/main.go b/main.go
index aa5f5c3..b1b3d92 100644
--- a/main.go
+++ b/main.go
@@ -1,7 +1,58 @@
-package main
+package testing101
+import (
+	"context"
+	"time"
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"go.mongodb.org/mongo-driver/mongo"
+	"github.com/labstack/echo"
+	"go.mongodb.org/mongo-driver/mongo/options"
+)
 
-import "fmt"
-
-func main() {
-	fmt.Println("18.20 at Sep 07 2016 7:20 IR721")
+type test struct {
+ 	Lat string `json:"lat"`
+	Lng string `json:"lng"`
+}
+func JsonHandler(c echo.Context) (err error) {
+  t :=test{}
+  defer c.Request().Body.Close()
+  b,err := ioutil.ReadAll(c.Request().Body)
+  if err!=nil {
+	  log.Printf("failed to rendering request body:%s",err)
+	  return c.String(http.StatusInternalServerError,"")
+  }
+  err=json.Unmarshal(b,&t)
+  if err!=nil {
+          log.Printf("failed to Unmarshaling:%s",err)
+          return c.String(http.StatusInternalServerError,"")
+  }
+  client, err := mongo.NewClient(options.Client().ApplyURI("mongodb://localhost:27017"))
+  if err!= nil{
+	  log.Fatal(err)
+  }
+  ctx,cancel:= context.WithTimeout(context.Background(), 10*time.Second)
+  err = client.Connect(ctx)
+  if err!= nil{
+          log.Fatal(err)
+  }
+  collection := client.Database("testing").Collection("geo")
+  res, err := collection.InsertOne(ctx,t)
+  if err!= nil{
+          log.Fatal(err)
+  }
+  id := res.InsertedID
+  defer cancel()
+  return c.String(http.StatusOK, fmt.Sprintf("%s\n%s\n%s\n",id, string(t.Lat),string(t.Lng)))
+}
+func Pinging(c echo.Context) error {
+                return c.String(http.StatusOK, "man amdam")
+        }
+func NewServer() {
+	e := echo.New()
+	e.GET("/ping",Pinging)
+	e.POST("/posting",JsonHandler)
+	e.Logger.Fatal(e.Start(":1323"))
 }