Add basic file upload support

router/router.go

@@ -35,6 +35,7 @@ func Configure() *gin.Engine {
 	// These routes use signed URLs to validate access to the resource being requested.
 	router.GET("/download/backup", getDownloadBackup)
 	router.GET("/download/file", getDownloadFile)
+	router.POST("/upload/file", postServerUploadFiles)
 
 	// This route is special it sits above all of the other requests because we are
 	// using a JWT to authorize access to it, therefore it needs to be publicly