Contracts for buyer

controllers/devices_controller.go

@@ -133,7 +133,7 @@ func GetDeviceData(c *gin.Context) {
 	}
 
 	// Respond with the GeoJSON feature collection
-	c.JSON(http.StatusOK, featureCollection)
+	c.JSON(http.StatusOK, gin.H{"data": featureCollection})
 }
 
 func GetDevicesByContract(c *gin.Context) {
@@ -161,5 +161,5 @@ func GetDevicesByContract(c *gin.Context) {
 		return
 	}
 	// Respond with the devices
-	c.JSON(http.StatusOK, devices)
+	c.JSON(http.StatusOK,gin.H{"data" : devices})
 }