Change Logserver to use c.JSON method ; remove variable for endpoint name

pkg/visor/logserver/api.go

@@ -54,14 +54,13 @@ func New(log *logging.Logger, tpLogPath, localPath, customPath string, whitelist
 		authRoute.Use(whitelistAuth(whitelistedPKs))
 	}
 	// note that the survey FILE only exists / is generated if the reward address is set
-	authRoute.StaticFile("/"+visorconfig.NodeInfo, filepath.Join(localPath, visorconfig.NodeInfo))
+	authRoute.StaticFile("/"+visorconfig.NodeInfo, filepath.Join(localPath, visorconfig.NodeInfo)) // "/node-info.json"
+
 	// serve the file with the reward address - only exists if the reward address is set
-	authRoute.StaticFile("/"+visorconfig.RewardFile, filepath.Join(localPath, visorconfig.RewardFile))
+	authRoute.StaticFile("/"+visorconfig.RewardFile, filepath.Join(localPath, visorconfig.RewardFile)) // "/reward.txt"
 
-	//Derive the surveyName from visorconfig.NodeInfo by dropping the ".json" suffix
-	surveyName := strings.TrimSuffix(string(visorconfig.NodeInfo), ".json")
 	// This survey endpoint generates the survey as a response
-	authRoute.GET("/"+surveyName, func(c *gin.Context) {
+	authRoute.GET("/node-info", func(c *gin.Context) {
 		var rewardAddress string
 		var cAddr coincipher.Address
 		//check for reward address
@@ -87,14 +86,7 @@ func New(log *logging.Logger, tpLogPath, localPath, customPath string, whitelist
 		if err != nil {
 			log.WithError(err).Error("Could not marshal system survey to json.")
 		}
-
-		c.Header("Content-Type", "application/json")
-		c.Writer.WriteHeader(http.StatusOK)
-
-		_, err = c.Writer.Write([]byte(s))
-		if err != nil {
-			httputil.GetLogger(c.Request).WithError(err).Errorf("failed to write json response")
-		}
+		c.JSON(http.StatusOK, s)
 	})
 
 	r.GET("/health", func(c *gin.Context) {