Implements the new writeJSON method

1 files changed, 1 insertions, 5 deletions

diff --git a/cmd/api/healthcheck.go b/cmd/api/healthcheck.go
index c046995..625f4ca 100644
--- a/cmd/api/healthcheck.go
+++ b/cmd/api/healthcheck.go
@@ -1,7 +1,6 @@
 package main
 
 import (
-	"encoding/json"
 	"net/http"
 )
 
@@ -11,13 +10,10 @@ func (app *application) healthcheckHandler(w http.ResponseWriter, r *http.Reques
 		"environment": app.config.env,
 		"version":     version,
 	}
-	js, err := json.Marshal(data)
+	err := app.writeJSON(w, http.StatusOK, data, nil)
 	if err != nil {
 		app.logger.Debug("server error", "err", err)
 		http.Error(w, "The server encountered a problem and could not process your request", http.StatusInternalServerError)
 		return
 	}
-	js = append(js, '\n')
-	w.Header().Set("Content-Type", "application/json")
-	w.Write([]byte(js))
 }